31937492

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{2459}}^1$

素因数の和:2671

約数の個数: 24

約数和(自身を含む): 59512320

約数和(自身を除く): 27574828

約数列:

[1, 2, 4, 17, 34, 68, 191, 382, 764, 2459, 3247, 4918, 6494, 9836, 12988, 41803, 83606, 167212, 469669, 939338, 1878676, 7984373, 15968746, 31937492]

約数ペア:

[(1, 31937492), (2, 15968746), (4, 7984373), (17, 1878676), (34, 939338), (68, 469669), (191, 167212), (382, 83606), (764, 41803), (2459, 12988), (3247, 9836), (4918, 6494)]