15158848

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:215

約数の個数: 56

約数和(自身を含む): 31683960

約数和(自身を除く): 16525112

約数列:

[1, 2, 4, 8, 16, 32, 41, 53, 64, 82, 106, 109, 164, 212, 218, 328, 424, 436, 656, 848, 872, 1312, 1696, 1744, 2173, 2624, 3392, 3488, 4346, 4469, 5777, 6976, 8692, 8938, 11554, 17384, 17876, 23108, 34768, 35752, 46216, 69536, 71504, 92432, 139072, 143008, 184864, 236857, 286016, 369728, 473714, 947428, 1894856, 3789712, 7579424, 15158848]

約数ペア:

[(1, 15158848), (2, 7579424), (4, 3789712), (8, 1894856), (16, 947428), (32, 473714), (41, 369728), (53, 286016), (64, 236857), (82, 184864), (106, 143008), (109, 139072), (164, 92432), (212, 71504), (218, 69536), (328, 46216), (424, 35752), (436, 34768), (656, 23108), (848, 17876), (872, 17384), (1312, 11554), (1696, 8938), (1744, 8692), (2173, 6976), (2624, 5777), (3392, 4469), (3488, 4346)]