18634652

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6373}}^1$

素因数の和:6437

約数の個数: 24

約数和(自身を含む): 35337456

約数和(自身を除く): 16702804

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 6373, 12746, 25492, 108341, 216682, 274039, 433364, 548078, 1096156, 4658663, 9317326, 18634652]

約数ペア:

[(1, 18634652), (2, 9317326), (4, 4658663), (17, 1096156), (34, 548078), (43, 433364), (68, 274039), (86, 216682), (172, 108341), (731, 25492), (1462, 12746), (2924, 6373)]