3161296

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{10399}}^1$

素因数の和:10426

約数の個数: 20

約数和(自身を含む): 6448000

約数和(自身を除く): 3286704

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 10399, 20798, 41596, 83192, 166384, 197581, 395162, 790324, 1580648, 3161296]

約数ペア:

[(1, 3161296), (2, 1580648), (4, 790324), (8, 395162), (16, 197581), (19, 166384), (38, 83192), (76, 41596), (152, 20798), (304, 10399)]