38668934

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{2161}}^1$

素因数の和:2575

約数の個数: 16

約数和(自身を含む): 60708960

約数和(自身を除く): 22040026

約数列:

[1, 2, 23, 46, 389, 778, 2161, 4322, 8947, 17894, 49703, 99406, 840629, 1681258, 19334467, 38668934]

約数ペア:

[(1, 38668934), (2, 19334467), (23, 1681258), (46, 840629), (389, 99406), (778, 49703), (2161, 17894), (4322, 8947)]