31755668

素因数分解:

$2^2\times 7^1\times {\mathrm{797}}^1\times {\mathrm{1423}}^1$

素因数の和:2231

約数の個数: 24

約数和(自身を含む): 63635712

約数和(自身を除く): 31880044

約数列:

[1, 2, 4, 7, 14, 28, 797, 1423, 1594, 2846, 3188, 5579, 5692, 9961, 11158, 19922, 22316, 39844, 1134131, 2268262, 4536524, 7938917, 15877834, 31755668]

約数ペア:

[(1, 31755668), (2, 15877834), (4, 7938917), (7, 4536524), (14, 2268262), (28, 1134131), (797, 39844), (1423, 22316), (1594, 19922), (2846, 11158), (3188, 9961), (5579, 5692)]