18677036

素因数分解:

$2^2\times 7^3\times {\mathrm{13613}}^1$

素因数の和:13638

約数の個数: 24

約数和(自身を含む): 38119200

約数和(自身を除く): 19442164

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 13613, 27226, 54452, 95291, 190582, 381164, 667037, 1334074, 2668148, 4669259, 9338518, 18677036]

約数ペア:

[(1, 18677036), (2, 9338518), (4, 4669259), (7, 2668148), (14, 1334074), (28, 667037), (49, 381164), (98, 190582), (196, 95291), (343, 54452), (686, 27226), (1372, 13613)]