15882216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:183

約数の個数: 128

約数和(自身を含む): 49351680

約数和(自身を除く): 33469464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 67, 68, 83, 84, 102, 119, 134, 136, 166, 168, 201, 204, 238, 249, 268, 332, 357, 402, 408, 469, 476, 498, 536, 581, 664, 714, 804, 938, 952, 996, 1139, 1162, 1407, 1411, 1428, 1608, 1743, 1876, 1992, 2278, 2324, 2814, 2822, 2856, 3417, 3486, 3752, 4233, 4556, 4648, 5561, 5628, 5644, 6834, 6972, 7973, 8466, 9112, 9877, 11122, 11256, 11288, 13668, 13944, 15946, 16683, 16932, 19754, 22244, 23919, 27336, 29631, 31892, 33366, 33864, 38927, 39508, 44488, 47838, 59262, 63784, 66732, 77854, 79016, 94537, 95676, 116781, 118524, 133464, 155708, 189074, 191352, 233562, 237048, 283611, 311416, 378148, 467124, 567222, 661759, 756296, 934248, 1134444, 1323518, 1985277, 2268888, 2647036, 3970554, 5294072, 7941108, 15882216]

約数ペア:

[(1, 15882216), (2, 7941108), (3, 5294072), (4, 3970554), (6, 2647036), (7, 2268888), (8, 1985277), (12, 1323518), (14, 1134444), (17, 934248), (21, 756296), (24, 661759), (28, 567222), (34, 467124), (42, 378148), (51, 311416), (56, 283611), (67, 237048), (68, 233562), (83, 191352), (84, 189074), (102, 155708), (119, 133464), (134, 118524), (136, 116781), (166, 95676), (168, 94537), (201, 79016), (204, 77854), (238, 66732), (249, 63784), (268, 59262), (332, 47838), (357, 44488), (402, 39508), (408, 38927), (469, 33864), (476, 33366), (498, 31892), (536, 29631), (581, 27336), (664, 23919), (714, 22244), (804, 19754), (938, 16932), (952, 16683), (996, 15946), (1139, 13944), (1162, 13668), (1407, 11288), (1411, 11256), (1428, 11122), (1608, 9877), (1743, 9112), (1876, 8466), (1992, 7973), (2278, 6972), (2324, 6834), (2814, 5644), (2822, 5628), (2856, 5561), (3417, 4648), (3486, 4556), (3752, 4233)]