15189284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18169}}^1$

素因数の和:18203

約数の個数: 24

約数和(自身を含む): 30525600

約数和(自身を除く): 15336316

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 18169, 36338, 72676, 199859, 345211, 399718, 690422, 799436, 1380844, 3797321, 7594642, 15189284]

約数ペア:

[(1, 15189284), (2, 7594642), (4, 3797321), (11, 1380844), (19, 799436), (22, 690422), (38, 399718), (44, 345211), (76, 199859), (209, 72676), (418, 36338), (836, 18169)]