31324298

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{2713}}^1$

素因数の和:2989

約数の個数: 16

約数和(自身を含む): 49242816

約数和(自身を除く): 17918518

約数列:

[1, 2, 23, 46, 251, 502, 2713, 5426, 5773, 11546, 62399, 124798, 680963, 1361926, 15662149, 31324298]

約数ペア:

[(1, 31324298), (2, 15662149), (23, 1361926), (46, 680963), (251, 124798), (502, 62399), (2713, 11546), (5426, 5773)]