1296832

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{881}}^1$

素因数の和:916

約数の個数: 28

約数和(自身を含む): 2688336

約数和(自身を除く): 1391504

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 881, 1472, 1762, 3524, 7048, 14096, 20263, 28192, 40526, 56384, 81052, 162104, 324208, 648416, 1296832]

約数ペア:

[(1, 1296832), (2, 648416), (4, 324208), (8, 162104), (16, 81052), (23, 56384), (32, 40526), (46, 28192), (64, 20263), (92, 14096), (184, 7048), (368, 3524), (736, 1762), (881, 1472)]