31527764

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{3877}}^1$

素因数の和:4007

約数の個数: 24

約数和(自身を含む): 58635360

約数和(自身を除く): 27107596

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 2033, 3877, 4066, 7754, 8132, 15508, 73663, 147326, 294652, 414839, 829678, 1659356, 7881941, 15763882, 31527764]

約数ペア:

[(1, 31527764), (2, 15763882), (4, 7881941), (19, 1659356), (38, 829678), (76, 414839), (107, 294652), (214, 147326), (428, 73663), (2033, 15508), (3877, 8132), (4066, 7754)]