18724314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{15373}}^1$

素因数の和:15414

約数の個数: 32

約数和(自身を含む): 44277120

約数和(自身を除く): 25552806

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 15373, 30746, 46119, 92238, 107611, 215222, 322833, 445817, 645666, 891634, 1337451, 2674902, 3120719, 6241438, 9362157, 18724314]

約数ペア:

[(1, 18724314), (2, 9362157), (3, 6241438), (6, 3120719), (7, 2674902), (14, 1337451), (21, 891634), (29, 645666), (42, 445817), (58, 322833), (87, 215222), (174, 107611), (203, 92238), (406, 46119), (609, 30746), (1218, 15373)]