31332806

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{1709}}^1$

素因数の和:1903

約数の個数: 16

約数和(自身を含む): 48016800

約数和(自身を除く): 16683994

約数列:

[1, 2, 89, 103, 178, 206, 1709, 3418, 9167, 18334, 152101, 176027, 304202, 352054, 15666403, 31332806]

約数ペア:

[(1, 31332806), (2, 15666403), (89, 352054), (103, 304202), (178, 176027), (206, 152101), (1709, 18334), (3418, 9167)]