31345994

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{1399}}^1$

素因数の和:2077

約数の個数: 16

約数和(自身を含む): 49896000

約数和(自身を除く): 18550006

約数列:

[1, 2, 17, 34, 659, 1318, 1399, 2798, 11203, 22406, 23783, 47566, 921941, 1843882, 15672997, 31345994]

約数ペア:

[(1, 31345994), (2, 15672997), (17, 1843882), (34, 921941), (659, 47566), (1318, 23783), (1399, 22406), (2798, 11203)]