31480238

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{3583}}^1$

素因数の和:3799

約数の個数: 16

約数和(自身を含む): 49545216

約数和(自身を除く): 18064978

約数列:

[1, 2, 23, 46, 191, 382, 3583, 4393, 7166, 8786, 82409, 164818, 684353, 1368706, 15740119, 31480238]

約数ペア:

[(1, 31480238), (2, 15740119), (23, 1368706), (46, 684353), (191, 164818), (382, 82409), (3583, 8786), (4393, 7166)]