15923628

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:106

約数の個数: 180

約数和(自身を含む): 52141320

約数和(自身を除く): 36217692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 49, 51, 54, 59, 63, 68, 81, 84, 98, 102, 108, 118, 119, 126, 147, 153, 162, 177, 189, 196, 204, 236, 238, 252, 294, 306, 324, 354, 357, 378, 413, 441, 459, 476, 531, 567, 588, 612, 708, 714, 756, 826, 833, 882, 918, 1003, 1062, 1071, 1134, 1239, 1323, 1377, 1428, 1593, 1652, 1666, 1764, 1836, 2006, 2124, 2142, 2268, 2478, 2499, 2646, 2754, 2891, 3009, 3186, 3213, 3332, 3717, 3969, 4012, 4284, 4779, 4956, 4998, 5292, 5508, 5782, 6018, 6372, 6426, 7021, 7434, 7497, 7938, 8673, 9027, 9558, 9639, 9996, 11151, 11564, 12036, 12852, 14042, 14868, 14994, 15876, 17346, 18054, 19116, 19278, 21063, 22302, 22491, 26019, 27081, 28084, 29988, 33453, 34692, 36108, 38556, 42126, 44604, 44982, 49147, 52038, 54162, 63189, 66906, 67473, 78057, 81243, 84252, 89964, 98294, 104076, 108324, 126378, 133812, 134946, 147441, 156114, 162486, 189567, 196588, 234171, 252756, 269892, 294882, 312228, 324972, 379134, 442323, 468342, 568701, 589764, 758268, 884646, 936684, 1137402, 1326969, 1769292, 2274804, 2653938, 3980907, 5307876, 7961814, 15923628]

約数ペア:

[(1, 15923628), (2, 7961814), (3, 5307876), (4, 3980907), (6, 2653938), (7, 2274804), (9, 1769292), (12, 1326969), (14, 1137402), (17, 936684), (18, 884646), (21, 758268), (27, 589764), (28, 568701), (34, 468342), (36, 442323), (42, 379134), (49, 324972), (51, 312228), (54, 294882), (59, 269892), (63, 252756), (68, 234171), (81, 196588), (84, 189567), (98, 162486), (102, 156114), (108, 147441), (118, 134946), (119, 133812), (126, 126378), (147, 108324), (153, 104076), (162, 98294), (177, 89964), (189, 84252), (196, 81243), (204, 78057), (236, 67473), (238, 66906), (252, 63189), (294, 54162), (306, 52038), (324, 49147), (354, 44982), (357, 44604), (378, 42126), (413, 38556), (441, 36108), (459, 34692), (476, 33453), (531, 29988), (567, 28084), (588, 27081), (612, 26019), (708, 22491), (714, 22302), (756, 21063), (826, 19278), (833, 19116), (882, 18054), (918, 17346), (1003, 15876), (1062, 14994), (1071, 14868), (1134, 14042), (1239, 12852), (1323, 12036), (1377, 11564), (1428, 11151), (1593, 9996), (1652, 9639), (1666, 9558), (1764, 9027), (1836, 8673), (2006, 7938), (2124, 7497), (2142, 7434), (2268, 7021), (2478, 6426), (2499, 6372), (2646, 6018), (2754, 5782), (2891, 5508), (3009, 5292), (3186, 4998), (3213, 4956), (3332, 4779), (3717, 4284), (3969, 4012)]