1567311248

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{747763}}^1$

素因数の和:747902

約数の個数: 20

約数和(自身を含む): 3059850288

約数和(自身を除く): 1492539040

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 747763, 1495526, 2991052, 5982104, 11964208, 97956953, 195913906, 391827812, 783655624, 1567311248]

約数ペア:

[(1, 1567311248), (2, 783655624), (4, 391827812), (8, 195913906), (16, 97956953), (131, 11964208), (262, 5982104), (524, 2991052), (1048, 1495526), (2096, 747763)]