20439584

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{58067}}^1$

素因数の和:58088

約数の個数: 24

約数和(自身を含む): 43899408

約数和(自身を除く): 23459824

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 58067, 116134, 232268, 464536, 638737, 929072, 1277474, 1858144, 2554948, 5109896, 10219792, 20439584]

約数ペア:

[(1, 20439584), (2, 10219792), (4, 5109896), (8, 2554948), (11, 1858144), (16, 1277474), (22, 929072), (32, 638737), (44, 464536), (88, 232268), (176, 116134), (352, 58067)]