26941304

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{19927}}^1$

素因数の和:19959

約数の個数: 24

約数和(自身を含む): 54702360

約数和(自身を除く): 27761056

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 19927, 39854, 79708, 159416, 259051, 518102, 1036204, 2072408, 3367663, 6735326, 13470652, 26941304]

約数ペア:

[(1, 26941304), (2, 13470652), (4, 6735326), (8, 3367663), (13, 2072408), (26, 1036204), (52, 518102), (104, 259051), (169, 159416), (338, 79708), (676, 39854), (1352, 19927)]