168484016

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{457837}}^1$

素因数の和:457868

約数の個数: 20

約数和(自身を含む): 340631472

約数和(自身を除く): 172147456

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 457837, 915674, 1831348, 3662696, 7325392, 10530251, 21060502, 42121004, 84242008, 168484016]

約数ペア:

[(1, 168484016), (2, 84242008), (4, 42121004), (8, 21060502), (16, 10530251), (23, 7325392), (46, 3662696), (92, 1831348), (184, 915674), (368, 457837)]