16644016

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{22133}}^1$

素因数の和:22188

約数の個数: 20

約数和(自身を含む): 32935392

約数和(自身を除く): 16291376

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 22133, 44266, 88532, 177064, 354128, 1040251, 2080502, 4161004, 8322008, 16644016]

約数ペア:

[(1, 16644016), (2, 8322008), (4, 4161004), (8, 2080502), (16, 1040251), (47, 354128), (94, 177064), (188, 88532), (376, 44266), (752, 22133)]