19932896

素因数分解:

$2^5\times {\mathrm{307}}^1\times {\mathrm{2029}}^1$

素因数の和:2346

約数の個数: 24

約数和(自身を含む): 39390120

約数和(自身を除く): 19457224

約数列:

[1, 2, 4, 8, 16, 32, 307, 614, 1228, 2029, 2456, 4058, 4912, 8116, 9824, 16232, 32464, 64928, 622903, 1245806, 2491612, 4983224, 9966448, 19932896]

約数ペア:

[(1, 19932896), (2, 9966448), (4, 4983224), (8, 2491612), (16, 1245806), (32, 622903), (307, 64928), (614, 32464), (1228, 16232), (2029, 9824), (2456, 8116), (4058, 4912)]