16463412

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:108

約数の個数: 180

約数和(自身を含む): 53879364

約数和(自身を除く): 37415952

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 49, 51, 54, 61, 63, 68, 81, 84, 98, 102, 108, 119, 122, 126, 147, 153, 162, 183, 189, 196, 204, 238, 244, 252, 294, 306, 324, 357, 366, 378, 427, 441, 459, 476, 549, 567, 588, 612, 714, 732, 756, 833, 854, 882, 918, 1037, 1071, 1098, 1134, 1281, 1323, 1377, 1428, 1647, 1666, 1708, 1764, 1836, 2074, 2142, 2196, 2268, 2499, 2562, 2646, 2754, 2989, 3111, 3213, 3294, 3332, 3843, 3969, 4148, 4284, 4941, 4998, 5124, 5292, 5508, 5978, 6222, 6426, 6588, 7259, 7497, 7686, 7938, 8967, 9333, 9639, 9882, 9996, 11529, 11956, 12444, 12852, 14518, 14994, 15372, 15876, 17934, 18666, 19278, 19764, 21777, 22491, 23058, 26901, 27999, 29036, 29988, 34587, 35868, 37332, 38556, 43554, 44982, 46116, 50813, 53802, 55998, 65331, 67473, 69174, 80703, 83997, 87108, 89964, 101626, 107604, 111996, 130662, 134946, 138348, 152439, 161406, 167994, 195993, 203252, 242109, 261324, 269892, 304878, 322812, 335988, 391986, 457317, 484218, 587979, 609756, 783972, 914634, 968436, 1175958, 1371951, 1829268, 2351916, 2743902, 4115853, 5487804, 8231706, 16463412]

約数ペア:

[(1, 16463412), (2, 8231706), (3, 5487804), (4, 4115853), (6, 2743902), (7, 2351916), (9, 1829268), (12, 1371951), (14, 1175958), (17, 968436), (18, 914634), (21, 783972), (27, 609756), (28, 587979), (34, 484218), (36, 457317), (42, 391986), (49, 335988), (51, 322812), (54, 304878), (61, 269892), (63, 261324), (68, 242109), (81, 203252), (84, 195993), (98, 167994), (102, 161406), (108, 152439), (119, 138348), (122, 134946), (126, 130662), (147, 111996), (153, 107604), (162, 101626), (183, 89964), (189, 87108), (196, 83997), (204, 80703), (238, 69174), (244, 67473), (252, 65331), (294, 55998), (306, 53802), (324, 50813), (357, 46116), (366, 44982), (378, 43554), (427, 38556), (441, 37332), (459, 35868), (476, 34587), (549, 29988), (567, 29036), (588, 27999), (612, 26901), (714, 23058), (732, 22491), (756, 21777), (833, 19764), (854, 19278), (882, 18666), (918, 17934), (1037, 15876), (1071, 15372), (1098, 14994), (1134, 14518), (1281, 12852), (1323, 12444), (1377, 11956), (1428, 11529), (1647, 9996), (1666, 9882), (1708, 9639), (1764, 9333), (1836, 8967), (2074, 7938), (2142, 7686), (2196, 7497), (2268, 7259), (2499, 6588), (2562, 6426), (2646, 6222), (2754, 5978), (2989, 5508), (3111, 5292), (3213, 5124), (3294, 4998), (3332, 4941), (3843, 4284), (3969, 4148)]