26297270

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{10477}}^1$

素因数の和:10735

約数の個数: 16

約数和(自身を含む): 47528208

約数和(自身を除く): 21230938

約数列:

[1, 2, 5, 10, 251, 502, 1255, 2510, 10477, 20954, 52385, 104770, 2629727, 5259454, 13148635, 26297270]

約数ペア:

[(1, 26297270), (2, 13148635), (5, 5259454), (10, 2629727), (251, 104770), (502, 52385), (1255, 20954), (2510, 10477)]