31534934

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{1621}}^1$

素因数の和:1831

約数の個数: 16

約数和(自身を含む): 48348576

約数和(自身を除く): 16813642

約数列:

[1, 2, 71, 137, 142, 274, 1621, 3242, 9727, 19454, 115091, 222077, 230182, 444154, 15767467, 31534934]

約数ペア:

[(1, 31534934), (2, 15767467), (71, 444154), (137, 230182), (142, 222077), (274, 115091), (1621, 19454), (3242, 9727)]