10640864

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{25579}}^1$

素因数の和:25602

約数の個数: 24

約数和(自身を含む): 22561560

約数和(自身を除く): 11920696

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 25579, 51158, 102316, 204632, 332527, 409264, 665054, 818528, 1330108, 2660216, 5320432, 10640864]

約数ペア:

[(1, 10640864), (2, 5320432), (4, 2660216), (8, 1330108), (13, 818528), (16, 665054), (26, 409264), (32, 332527), (52, 204632), (104, 102316), (208, 51158), (416, 25579)]