16351416

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:166

約数の個数: 128

約数和(自身を含む): 49550400

約数和(自身を除く): 33198984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 61, 68, 72, 73, 102, 108, 122, 136, 146, 153, 183, 204, 216, 219, 244, 292, 306, 366, 408, 438, 459, 488, 549, 584, 612, 657, 732, 876, 918, 1037, 1098, 1224, 1241, 1314, 1464, 1647, 1752, 1836, 1971, 2074, 2196, 2482, 2628, 3111, 3294, 3672, 3723, 3942, 4148, 4392, 4453, 4964, 5256, 6222, 6588, 7446, 7884, 8296, 8906, 9333, 9928, 11169, 12444, 13176, 13359, 14892, 15768, 17812, 18666, 22338, 24888, 26718, 27999, 29784, 33507, 35624, 37332, 40077, 44676, 53436, 55998, 67014, 74664, 75701, 80154, 89352, 106872, 111996, 120231, 134028, 151402, 160308, 223992, 227103, 240462, 268056, 302804, 320616, 454206, 480924, 605608, 681309, 908412, 961848, 1362618, 1816824, 2043927, 2725236, 4087854, 5450472, 8175708, 16351416]

約数ペア:

[(1, 16351416), (2, 8175708), (3, 5450472), (4, 4087854), (6, 2725236), (8, 2043927), (9, 1816824), (12, 1362618), (17, 961848), (18, 908412), (24, 681309), (27, 605608), (34, 480924), (36, 454206), (51, 320616), (54, 302804), (61, 268056), (68, 240462), (72, 227103), (73, 223992), (102, 160308), (108, 151402), (122, 134028), (136, 120231), (146, 111996), (153, 106872), (183, 89352), (204, 80154), (216, 75701), (219, 74664), (244, 67014), (292, 55998), (306, 53436), (366, 44676), (408, 40077), (438, 37332), (459, 35624), (488, 33507), (549, 29784), (584, 27999), (612, 26718), (657, 24888), (732, 22338), (876, 18666), (918, 17812), (1037, 15768), (1098, 14892), (1224, 13359), (1241, 13176), (1314, 12444), (1464, 11169), (1647, 9928), (1752, 9333), (1836, 8906), (1971, 8296), (2074, 7884), (2196, 7446), (2482, 6588), (2628, 6222), (3111, 5256), (3294, 4964), (3672, 4453), (3723, 4392), (3942, 4148)]