16931216

素因数分解:

$2^4\times {\mathrm{373}}^1\times {\mathrm{2837}}^1$

素因数の和:3218

約数の個数: 20

約数和(自身を含む): 32903772

約数和(自身を除く): 15972556

約数列:

[1, 2, 4, 8, 16, 373, 746, 1492, 2837, 2984, 5674, 5968, 11348, 22696, 45392, 1058201, 2116402, 4232804, 8465608, 16931216]

約数ペア:

[(1, 16931216), (2, 8465608), (4, 4232804), (8, 2116402), (16, 1058201), (373, 45392), (746, 22696), (1492, 11348), (2837, 5968), (2984, 5674)]