16996812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{202343}}^1$

素因数の和:202357

約数の個数: 24

約数和(自身を含む): 45325056

約数和(自身を除く): 28328244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 202343, 404686, 607029, 809372, 1214058, 1416401, 2428116, 2832802, 4249203, 5665604, 8498406, 16996812]

約数ペア:

[(1, 16996812), (2, 8498406), (3, 5665604), (4, 4249203), (6, 2832802), (7, 2428116), (12, 1416401), (14, 1214058), (21, 809372), (28, 607029), (42, 404686), (84, 202343)]