18841348

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1$

素因数の和:567

約数の個数: 24

約数和(自身を含む): 33629400

約数和(自身を除く): 14788052

約数列:

[1, 2, 4, 101, 149, 202, 298, 313, 404, 596, 626, 1252, 15049, 30098, 31613, 46637, 60196, 63226, 93274, 126452, 186548, 4710337, 9420674, 18841348]

約数ペア:

[(1, 18841348), (2, 9420674), (4, 4710337), (101, 186548), (149, 126452), (202, 93274), (298, 63226), (313, 60196), (404, 46637), (596, 31613), (626, 30098), (1252, 15049)]