28060524

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{7151}}^1$

素因数の和:7270

約数の個数: 36

約数和(自身を含む): 71591520

約数和(自身を除く): 43530996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 7151, 14302, 21453, 28604, 42906, 64359, 85812, 128718, 257436, 779459, 1558918, 2338377, 3117836, 4676754, 7015131, 9353508, 14030262, 28060524]

約数ペア:

[(1, 28060524), (2, 14030262), (3, 9353508), (4, 7015131), (6, 4676754), (9, 3117836), (12, 2338377), (18, 1558918), (36, 779459), (109, 257436), (218, 128718), (327, 85812), (436, 64359), (654, 42906), (981, 28604), (1308, 21453), (1962, 14302), (3924, 7151)]