21717056

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{11701}}^1$

素因数の和:11742

約数の個数: 28

約数和(自身を含む): 44584620

約数和(自身を除く): 22867564

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 11701, 23402, 46804, 93608, 187216, 339329, 374432, 678658, 748864, 1357316, 2714632, 5429264, 10858528, 21717056]

約数ペア:

[(1, 21717056), (2, 10858528), (4, 5429264), (8, 2714632), (16, 1357316), (29, 748864), (32, 678658), (58, 374432), (64, 339329), (116, 187216), (232, 93608), (464, 46804), (928, 23402), (1856, 11701)]