20248384

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{24337}}^1$

素因数の和:24362

約数の個数: 28

約数和(自身を含む): 43272964

約数和(自身を除く): 23024580

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 24337, 48674, 97348, 194696, 316381, 389392, 632762, 778784, 1265524, 1557568, 2531048, 5062096, 10124192, 20248384]

約数ペア:

[(1, 20248384), (2, 10124192), (4, 5062096), (8, 2531048), (13, 1557568), (16, 1265524), (26, 778784), (32, 632762), (52, 389392), (64, 316381), (104, 194696), (208, 97348), (416, 48674), (832, 24337)]