12105584

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{39821}}^1$

素因数の和:39848

約数の個数: 20

約数和(自身を含む): 24689640

約数和(自身を除く): 12584056

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 39821, 79642, 159284, 318568, 637136, 756599, 1513198, 3026396, 6052792, 12105584]

約数ペア:

[(1, 12105584), (2, 6052792), (4, 3026396), (8, 1513198), (16, 756599), (19, 637136), (38, 318568), (76, 159284), (152, 79642), (304, 39821)]