12427312

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{26783}}^1$

素因数の和:26820

約数の個数: 20

約数和(自身を含む): 24909120

約数和(自身を除く): 12481808

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 26783, 53566, 107132, 214264, 428528, 776707, 1553414, 3106828, 6213656, 12427312]

約数ペア:

[(1, 12427312), (2, 6213656), (4, 3106828), (8, 1553414), (16, 776707), (29, 428528), (58, 214264), (116, 107132), (232, 53566), (464, 26783)]