15147424

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:253

約数の個数: 48

約数和(自身を含む): 31026240

約数和(自身を除く): 15878816

約数列:

[1, 2, 4, 8, 16, 32, 59, 71, 113, 118, 142, 226, 236, 284, 452, 472, 568, 904, 944, 1136, 1808, 1888, 2272, 3616, 4189, 6667, 8023, 8378, 13334, 16046, 16756, 26668, 32092, 33512, 53336, 64184, 67024, 106672, 128368, 134048, 213344, 256736, 473357, 946714, 1893428, 3786856, 7573712, 15147424]

約数ペア:

[(1, 15147424), (2, 7573712), (4, 3786856), (8, 1893428), (16, 946714), (32, 473357), (59, 256736), (71, 213344), (113, 134048), (118, 128368), (142, 106672), (226, 67024), (236, 64184), (284, 53336), (452, 33512), (472, 32092), (568, 26668), (904, 16756), (944, 16046), (1136, 13334), (1808, 8378), (1888, 8023), (2272, 6667), (3616, 4189)]