15413776

素因数分解:

$2^4\times 7^1\times {\mathrm{137623}}^1$

素因数の和:137638

約数の個数: 20

約数和(自身を含む): 34130752

約数和(自身を除く): 18716976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137623, 275246, 550492, 963361, 1100984, 1926722, 2201968, 3853444, 7706888, 15413776]

約数ペア:

[(1, 15413776), (2, 7706888), (4, 3853444), (7, 2201968), (8, 1926722), (14, 1100984), (16, 963361), (28, 550492), (56, 275246), (112, 137623)]