15113168

素因数分解:

$2^4\times 7^2\times {\mathrm{37}}^1\times {\mathrm{521}}^1$

素因数の和:580

約数の個数: 60

約数和(自身を含む): 35050212

約数和(自身を除く): 19937044

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 49, 56, 74, 98, 112, 148, 196, 259, 296, 392, 518, 521, 592, 784, 1036, 1042, 1813, 2072, 2084, 3626, 3647, 4144, 4168, 7252, 7294, 8336, 14504, 14588, 19277, 25529, 29008, 29176, 38554, 51058, 58352, 77108, 102116, 134939, 154216, 204232, 269878, 308432, 408464, 539756, 944573, 1079512, 1889146, 2159024, 3778292, 7556584, 15113168]

約数ペア:

[(1, 15113168), (2, 7556584), (4, 3778292), (7, 2159024), (8, 1889146), (14, 1079512), (16, 944573), (28, 539756), (37, 408464), (49, 308432), (56, 269878), (74, 204232), (98, 154216), (112, 134939), (148, 102116), (196, 77108), (259, 58352), (296, 51058), (392, 38554), (518, 29176), (521, 29008), (592, 25529), (784, 19277), (1036, 14588), (1042, 14504), (1813, 8336), (2072, 7294), (2084, 7252), (3626, 4168), (3647, 4144)]