8839842064

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{13475369}}^1$

素因数の和:13475418

約数の個数: 20

約数和(自身を含む): 17544931740

約数和(自身を除く): 8705089676

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 13475369, 26950738, 53901476, 107802952, 215605904, 552490129, 1104980258, 2209960516, 4419921032, 8839842064]

約数ペア:

[(1, 8839842064), (2, 4419921032), (4, 2209960516), (8, 1104980258), (16, 552490129), (41, 215605904), (82, 107802952), (164, 53901476), (328, 26950738), (656, 13475369)]