25874514

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{12721}}^1$

素因数の和:12842

約数の個数: 24

約数和(自身を含む): 56562012

約数和(自身を除く): 30687498

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 12721, 25442, 38163, 76326, 114489, 228978, 1437473, 2874946, 4312419, 8624838, 12937257, 25874514]

約数ペア:

[(1, 25874514), (2, 12937257), (3, 8624838), (6, 4312419), (9, 2874946), (18, 1437473), (113, 228978), (226, 114489), (339, 76326), (678, 38163), (1017, 25442), (2034, 12721)]