31390784

素因数分解:

$2^6\times {\mathrm{490481}}^1$

素因数の和:490493

約数の個数: 14

約数和(自身を含む): 62291214

約数和(自身を除く): 30900430

約数列:

[1, 2, 4, 8, 16, 32, 64, 490481, 980962, 1961924, 3923848, 7847696, 15695392, 31390784]

約数ペア:

[(1, 31390784), (2, 15695392), (4, 7847696), (8, 3923848), (16, 1961924), (32, 980962), (64, 490481)]