38793788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{6343}}^1$

素因数の和:6497

約数の個数: 24

約数和(自身を含む): 74605440

約数和(自身を除く): 35811652

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 3058, 6116, 6343, 12686, 25372, 69773, 139546, 279092, 881677, 1763354, 3526708, 9698447, 19396894, 38793788]

約数ペア:

[(1, 38793788), (2, 19396894), (4, 9698447), (11, 3526708), (22, 1763354), (44, 881677), (139, 279092), (278, 139546), (556, 69773), (1529, 25372), (3058, 12686), (6116, 6343)]