11893397008

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{23978623}}^1$

素因数の和:23978662

約数の個数: 20

約数和(自身を含む): 23786795008

約数和(自身を除く): 11893398000

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 23978623, 47957246, 95914492, 191828984, 383657968, 743337313, 1486674626, 2973349252, 5946698504, 11893397008]

約数ペア:

[(1, 11893397008), (2, 5946698504), (4, 2973349252), (8, 1486674626), (16, 743337313), (31, 383657968), (62, 191828984), (124, 95914492), (248, 47957246), (496, 23978623)]