27720474648

素因数分解:

$2^3\times 3^1\times {\mathrm{1155019777}}^1$

素因数の和:1155019786

約数の個数: 16

約数和(自身を含む): 69301186680

約数和(自身を除く): 41580712032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1155019777, 2310039554, 3465059331, 4620079108, 6930118662, 9240158216, 13860237324, 27720474648]

約数ペア:

[(1, 27720474648), (2, 13860237324), (3, 9240158216), (4, 6930118662), (6, 4620079108), (8, 3465059331), (12, 2310039554), (24, 1155019777)]