18603676

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51109}}^1$

素因数の和:51133

約数の個数: 24

約数和(自身を含む): 40070240

約数和(自身を除く): 21466564

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 51109, 102218, 204436, 357763, 664417, 715526, 1328834, 1431052, 2657668, 4650919, 9301838, 18603676]

約数ペア:

[(1, 18603676), (2, 9301838), (4, 4650919), (7, 2657668), (13, 1431052), (14, 1328834), (26, 715526), (28, 664417), (52, 357763), (91, 204436), (182, 102218), (364, 51109)]