16981314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{17579}}^1$

素因数の和:17614

約数の個数: 32

約数和(自身を含む): 40504320

約数和(自身を除く): 23523006

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 17579, 35158, 52737, 105474, 123053, 246106, 369159, 404317, 738318, 808634, 1212951, 2425902, 2830219, 5660438, 8490657, 16981314]

約数ペア:

[(1, 16981314), (2, 8490657), (3, 5660438), (6, 2830219), (7, 2425902), (14, 1212951), (21, 808634), (23, 738318), (42, 404317), (46, 369159), (69, 246106), (138, 123053), (161, 105474), (322, 52737), (483, 35158), (966, 17579)]