31234598

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{15791}}^1$

素因数の和:15859

約数の個数: 16

約数和(自身を含む): 50029056

約数和(自身を除く): 18794458

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 15791, 31582, 363193, 679013, 726386, 1358026, 15617299, 31234598]

約数ペア:

[(1, 31234598), (2, 15617299), (23, 1358026), (43, 726386), (46, 679013), (86, 363193), (989, 31582), (1978, 15791)]