268388626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1597}}^1\times {\mathrm{7639}}^1$

素因数の和:9249

約数の個数: 16

約数和(自身を含む): 439513920

約数和(自身を除く): 171125294

約数列:

[1, 2, 11, 22, 1597, 3194, 7639, 15278, 17567, 35134, 84029, 168058, 12199483, 24398966, 134194313, 268388626]

約数ペア:

[(1, 268388626), (2, 134194313), (11, 24398966), (22, 12199483), (1597, 168058), (3194, 84029), (7639, 35134), (15278, 17567)]