15946536

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:334

約数の個数: 64

約数和(自身を含む): 41518080

約数和(自身を除く): 25571544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 67, 94, 134, 141, 188, 201, 211, 268, 282, 376, 402, 422, 536, 564, 633, 804, 844, 1128, 1266, 1608, 1688, 2532, 3149, 5064, 6298, 9447, 9917, 12596, 14137, 18894, 19834, 25192, 28274, 29751, 37788, 39668, 42411, 56548, 59502, 75576, 79336, 84822, 113096, 119004, 169644, 238008, 339288, 664439, 1328878, 1993317, 2657756, 3986634, 5315512, 7973268, 15946536]

約数ペア:

[(1, 15946536), (2, 7973268), (3, 5315512), (4, 3986634), (6, 2657756), (8, 1993317), (12, 1328878), (24, 664439), (47, 339288), (67, 238008), (94, 169644), (134, 119004), (141, 113096), (188, 84822), (201, 79336), (211, 75576), (268, 59502), (282, 56548), (376, 42411), (402, 39668), (422, 37788), (536, 29751), (564, 28274), (633, 25192), (804, 19834), (844, 18894), (1128, 14137), (1266, 12596), (1608, 9917), (1688, 9447), (2532, 6298), (3149, 5064)]