2748777712

素因数分解:

$2^4\times {\mathrm{1723}}^1\times {\mathrm{99709}}^1$

素因数の和:101440

約数の個数: 20

約数和(自身を含む): 5328901240

約数和(自身を除く): 2580123528

約数列:

[1, 2, 4, 8, 16, 1723, 3446, 6892, 13784, 27568, 99709, 199418, 398836, 797672, 1595344, 171798607, 343597214, 687194428, 1374388856, 2748777712]

約数ペア:

[(1, 2748777712), (2, 1374388856), (4, 687194428), (8, 343597214), (16, 171798607), (1723, 1595344), (3446, 797672), (6892, 398836), (13784, 199418), (27568, 99709)]