18894174

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14249}}^1$

素因数の和:14284

約数の個数: 32

約数和(自身を含む): 43092000

約数和(自身を除く): 24197826

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 14249, 28498, 42747, 85494, 185237, 242233, 370474, 484466, 555711, 726699, 1111422, 1453398, 3149029, 6298058, 9447087, 18894174]

約数ペア:

[(1, 18894174), (2, 9447087), (3, 6298058), (6, 3149029), (13, 1453398), (17, 1111422), (26, 726699), (34, 555711), (39, 484466), (51, 370474), (78, 242233), (102, 185237), (221, 85494), (442, 42747), (663, 28498), (1326, 14249)]