1167472

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{557}}^1$

素因数の和:696

約数の個数: 20

約数和(自身を含む): 2283336

約数和(自身を除く): 1115864

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 557, 1048, 1114, 2096, 2228, 4456, 8912, 72967, 145934, 291868, 583736, 1167472]

約数ペア:

[(1, 1167472), (2, 583736), (4, 291868), (8, 145934), (16, 72967), (131, 8912), (262, 4456), (524, 2228), (557, 2096), (1048, 1114)]