38618518

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{10627}}^1$

素因数の和:10731

約数の個数: 16

約数和(自身を含む): 61217280

約数和(自身を除く): 22598762

約数列:

[1, 2, 23, 46, 79, 158, 1817, 3634, 10627, 21254, 244421, 488842, 839533, 1679066, 19309259, 38618518]

約数ペア:

[(1, 38618518), (2, 19309259), (23, 1679066), (46, 839533), (79, 488842), (158, 244421), (1817, 21254), (3634, 10627)]