18465434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41777}}^1$

素因数の和:41809

約数の個数: 16

約数和(自身を含む): 31584168

約数和(自身を除く): 13118734

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 41777, 83554, 543101, 710209, 1086202, 1420418, 9232717, 18465434]

約数ペア:

[(1, 18465434), (2, 9232717), (13, 1420418), (17, 1086202), (26, 710209), (34, 543101), (221, 83554), (442, 41777)]