10857136

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{23399}}^1$

素因数の和:23436

約数の個数: 20

約数和(自身を含む): 21762000

約数和(自身を除く): 10904864

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 23399, 46798, 93596, 187192, 374384, 678571, 1357142, 2714284, 5428568, 10857136]

約数ペア:

[(1, 10857136), (2, 5428568), (4, 2714284), (8, 1357142), (16, 678571), (29, 374384), (58, 187192), (116, 93596), (232, 46798), (464, 23399)]