23721318

素因数分解:

$2^1\times 3^2\times {\mathrm{619}}^1\times {\mathrm{2129}}^1$

素因数の和:2756

約数の個数: 24

約数和(自身を含む): 51503400

約数和(自身を除く): 27782082

約数列:

[1, 2, 3, 6, 9, 18, 619, 1238, 1857, 2129, 3714, 4258, 5571, 6387, 11142, 12774, 19161, 38322, 1317851, 2635702, 3953553, 7907106, 11860659, 23721318]

約数ペア:

[(1, 23721318), (2, 11860659), (3, 7907106), (6, 3953553), (9, 2635702), (18, 1317851), (619, 38322), (1238, 19161), (1857, 12774), (2129, 11142), (3714, 6387), (4258, 5571)]