15629904

素因数分解:

$2^4\times 3^2\times {\mathrm{108541}}^1$

素因数の和:108555

約数の個数: 30

約数和(自身を含む): 43742426

約数和(自身を除く): 28112522

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 108541, 217082, 325623, 434164, 651246, 868328, 976869, 1302492, 1736656, 1953738, 2604984, 3907476, 5209968, 7814952, 15629904]

約数ペア:

[(1, 15629904), (2, 7814952), (3, 5209968), (4, 3907476), (6, 2604984), (8, 1953738), (9, 1736656), (12, 1302492), (16, 976869), (18, 868328), (24, 651246), (36, 434164), (48, 325623), (72, 217082), (144, 108541)]