26942374

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1\times {\mathrm{647}}^1$

素因数の和:1139

約数の個数: 16

約数和(自身を含む): 41430528

約数和(自身を除く): 14488154

約数列:

[1, 2, 47, 94, 443, 647, 886, 1294, 20821, 30409, 41642, 60818, 286621, 573242, 13471187, 26942374]

約数ペア:

[(1, 26942374), (2, 13471187), (47, 573242), (94, 286621), (443, 60818), (647, 41642), (886, 30409), (1294, 20821)]