20659936

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{58693}}^1$

素因数の和:58714

約数の個数: 24

約数和(自身を含む): 44372664

約数和(自身を除く): 23712728

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 58693, 117386, 234772, 469544, 645623, 939088, 1291246, 1878176, 2582492, 5164984, 10329968, 20659936]

約数ペア:

[(1, 20659936), (2, 10329968), (4, 5164984), (8, 2582492), (11, 1878176), (16, 1291246), (22, 939088), (32, 645623), (44, 469544), (88, 234772), (176, 117386), (352, 58693)]