31942354

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{40847}}^1$

素因数の和:40889

約数の個数: 16

約数和(自身を含む): 52939008

約数和(自身を除く): 20996654

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 40847, 81694, 694399, 939481, 1388798, 1878962, 15971177, 31942354]

約数ペア:

[(1, 31942354), (2, 15971177), (17, 1878962), (23, 1388798), (34, 939481), (46, 694399), (391, 81694), (782, 40847)]