15288648

素因数分解:

$2^3\times 3^1\times {\mathrm{281}}^1\times {\mathrm{2267}}^1$

素因数の和:2557

約数の個数: 32

約数和(自身を含む): 38374560

約数和(自身を除く): 23085912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 281, 562, 843, 1124, 1686, 2248, 2267, 3372, 4534, 6744, 6801, 9068, 13602, 18136, 27204, 54408, 637027, 1274054, 1911081, 2548108, 3822162, 5096216, 7644324, 15288648]

約数ペア:

[(1, 15288648), (2, 7644324), (3, 5096216), (4, 3822162), (6, 2548108), (8, 1911081), (12, 1274054), (24, 637027), (281, 54408), (562, 27204), (843, 18136), (1124, 13602), (1686, 9068), (2248, 6801), (2267, 6744), (3372, 4534)]