26647423

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1$

素因数の和:486

約数の個数: 16

約数和(自身を含む): 29855232

約数和(自身を除く): 3207809

約数列:

[1, 11, 61, 151, 263, 671, 1661, 2893, 9211, 16043, 39713, 101321, 176473, 436843, 2422493, 26647423]

約数ペア:

[(1, 26647423), (11, 2422493), (61, 436843), (151, 176473), (263, 101321), (671, 39713), (1661, 16043), (2893, 9211)]