25935416

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{19183}}^1$

素因数の和:19215

約数の個数: 24

約数和(自身を含む): 52660080

約数和(自身を除く): 26724664

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 19183, 38366, 76732, 153464, 249379, 498758, 997516, 1995032, 3241927, 6483854, 12967708, 25935416]

約数ペア:

[(1, 25935416), (2, 12967708), (4, 6483854), (8, 3241927), (13, 1995032), (26, 997516), (52, 498758), (104, 249379), (169, 153464), (338, 76732), (676, 38366), (1352, 19183)]