70428016

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{22807}}^1$

素因数の和:23008

約数の個数: 20

約数和(自身を含む): 137167312

約数和(自身を除く): 66739296

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 22807, 45614, 91228, 182456, 364912, 4401751, 8803502, 17607004, 35214008, 70428016]

約数ペア:

[(1, 70428016), (2, 35214008), (4, 17607004), (8, 8803502), (16, 4401751), (193, 364912), (386, 182456), (772, 91228), (1544, 45614), (3088, 22807)]