1639551416

素因数分解:

$2^3\times {\mathrm{2129}}^1\times {\mathrm{96263}}^1$

素因数の和:98398

約数の個数: 16

約数和(自身を含む): 3075634800

約数和(自身を除く): 1436083384

約数列:

[1, 2, 4, 8, 2129, 4258, 8516, 17032, 96263, 192526, 385052, 770104, 204943927, 409887854, 819775708, 1639551416]

約数ペア:

[(1, 1639551416), (2, 819775708), (4, 409887854), (8, 204943927), (2129, 770104), (4258, 385052), (8516, 192526), (17032, 96263)]