18714318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{19373}}^1$

素因数の和:19408

約数の個数: 32

約数和(自身を含む): 44637696

約数和(自身を除く): 25923378

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 19373, 38746, 58119, 116238, 135611, 271222, 406833, 445579, 813666, 891158, 1336737, 2673474, 3119053, 6238106, 9357159, 18714318]

約数ペア:

[(1, 18714318), (2, 9357159), (3, 6238106), (6, 3119053), (7, 2673474), (14, 1336737), (21, 891158), (23, 813666), (42, 445579), (46, 406833), (69, 271222), (138, 135611), (161, 116238), (322, 58119), (483, 38746), (966, 19373)]