24638978

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{409}}^1$

素因数の和:762

約数の個数: 32

約数和(自身を含む): 45736320

約数和(自身を除く): 21097342

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 331, 409, 662, 818, 2317, 2863, 4303, 4634, 5317, 5726, 8606, 10634, 30121, 37219, 60242, 74438, 135379, 270758, 947653, 1759927, 1895306, 3519854, 12319489, 24638978]

約数ペア:

[(1, 24638978), (2, 12319489), (7, 3519854), (13, 1895306), (14, 1759927), (26, 947653), (91, 270758), (182, 135379), (331, 74438), (409, 60242), (662, 37219), (818, 30121), (2317, 10634), (2863, 8606), (4303, 5726), (4634, 5317)]