15105056

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:477

約数の個数: 48

約数和(自身を含む): 31593240

約数和(自身を除く): 16488184

約数列:

[1, 2, 4, 8, 16, 29, 32, 41, 58, 82, 116, 164, 232, 328, 397, 464, 656, 794, 928, 1189, 1312, 1588, 2378, 3176, 4756, 6352, 9512, 11513, 12704, 16277, 19024, 23026, 32554, 38048, 46052, 65108, 92104, 130216, 184208, 260432, 368416, 472033, 520864, 944066, 1888132, 3776264, 7552528, 15105056]

約数ペア:

[(1, 15105056), (2, 7552528), (4, 3776264), (8, 1888132), (16, 944066), (29, 520864), (32, 472033), (41, 368416), (58, 260432), (82, 184208), (116, 130216), (164, 92104), (232, 65108), (328, 46052), (397, 38048), (464, 32554), (656, 23026), (794, 19024), (928, 16277), (1189, 12704), (1312, 11513), (1588, 9512), (2378, 6352), (3176, 4756)]