13728456

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{27239}}^1$

素因数の和:27258

約数の個数: 48

約数和(自身を含む): 42494400

約数和(自身を除く): 28765944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 27239, 54478, 81717, 108956, 163434, 190673, 217912, 245151, 326868, 381346, 490302, 572019, 653736, 762692, 980604, 1144038, 1525384, 1716057, 1961208, 2288076, 3432114, 4576152, 6864228, 13728456]

約数ペア:

[(1, 13728456), (2, 6864228), (3, 4576152), (4, 3432114), (6, 2288076), (7, 1961208), (8, 1716057), (9, 1525384), (12, 1144038), (14, 980604), (18, 762692), (21, 653736), (24, 572019), (28, 490302), (36, 381346), (42, 326868), (56, 245151), (63, 217912), (72, 190673), (84, 163434), (126, 108956), (168, 81717), (252, 54478), (504, 27239)]