24721372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{2389}}^1$

素因数の和:2605

約数の個数: 24

約数和(自身を含む): 46844000

約数和(自身を除く): 22122628

約数列:

[1, 2, 4, 13, 26, 52, 199, 398, 796, 2389, 2587, 4778, 5174, 9556, 10348, 31057, 62114, 124228, 475411, 950822, 1901644, 6180343, 12360686, 24721372]

約数ペア:

[(1, 24721372), (2, 12360686), (4, 6180343), (13, 1901644), (26, 950822), (52, 475411), (199, 124228), (398, 62114), (796, 31057), (2389, 10348), (2587, 9556), (4778, 5174)]