31722046

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{1063}}^1$

素因数の和:1455

約数の個数: 16

約数和(自身を含む): 48875904

約数和(自身を除く): 17153858

約数列:

[1, 2, 43, 86, 347, 694, 1063, 2126, 14921, 29842, 45709, 91418, 368861, 737722, 15861023, 31722046]

約数ペア:

[(1, 31722046), (2, 15861023), (43, 737722), (86, 368861), (347, 91418), (694, 45709), (1063, 29842), (2126, 14921)]