31869028

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{1069}}^1$

素因数の和:1359

約数の個数: 24

約数和(自身を含む): 57972600

約数和(自身を除く): 26103572

約数列:

[1, 2, 4, 29, 58, 116, 257, 514, 1028, 1069, 2138, 4276, 7453, 14906, 29812, 31001, 62002, 124004, 274733, 549466, 1098932, 7967257, 15934514, 31869028]

約数ペア:

[(1, 31869028), (2, 15934514), (4, 7967257), (29, 1098932), (58, 549466), (116, 274733), (257, 124004), (514, 62002), (1028, 31001), (1069, 29812), (2138, 14906), (4276, 7453)]