16692716

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{919}}^1$

素因数の和:1181

約数の個数: 24

約数和(自身を含む): 30912000

約数和(自身を除く): 14219284

約数列:

[1, 2, 4, 19, 38, 76, 239, 478, 919, 956, 1838, 3676, 4541, 9082, 17461, 18164, 34922, 69844, 219641, 439282, 878564, 4173179, 8346358, 16692716]

約数ペア:

[(1, 16692716), (2, 8346358), (4, 4173179), (19, 878564), (38, 439282), (76, 219641), (239, 69844), (478, 34922), (919, 18164), (956, 17461), (1838, 9082), (3676, 4541)]