15125424

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{2267}}^1$

素因数の和:2417

約数の個数: 40

約数和(自身を含む): 39372480

約数和(自身を除く): 24247056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 2267, 3336, 4534, 6672, 6801, 9068, 13602, 18136, 27204, 36272, 54408, 108816, 315113, 630226, 945339, 1260452, 1890678, 2520904, 3781356, 5041808, 7562712, 15125424]

約数ペア:

[(1, 15125424), (2, 7562712), (3, 5041808), (4, 3781356), (6, 2520904), (8, 1890678), (12, 1260452), (16, 945339), (24, 630226), (48, 315113), (139, 108816), (278, 54408), (417, 36272), (556, 27204), (834, 18136), (1112, 13602), (1668, 9068), (2224, 6801), (2267, 6672), (3336, 4534)]