31769974

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{10499}}^1$

素因数の和:10607

約数の個数: 16

約数和(自身を含む): 51030000

約数和(自身を除く): 19260026

約数列:

[1, 2, 17, 34, 89, 178, 1513, 3026, 10499, 20998, 178483, 356966, 934411, 1868822, 15884987, 31769974]

約数ペア:

[(1, 31769974), (2, 15884987), (17, 1868822), (34, 934411), (89, 356966), (178, 178483), (1513, 20998), (3026, 10499)]