13629448

素因数分解:

$2^3\times 7^3\times {\mathrm{4967}}^1$

素因数の和:4994

約数の個数: 32

約数和(自身を含む): 29808000

約数和(自身を除く): 16178552

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 4967, 9934, 19868, 34769, 39736, 69538, 139076, 243383, 278152, 486766, 973532, 1703681, 1947064, 3407362, 6814724, 13629448]

約数ペア:

[(1, 13629448), (2, 6814724), (4, 3407362), (7, 1947064), (8, 1703681), (14, 973532), (28, 486766), (49, 278152), (56, 243383), (98, 139076), (196, 69538), (343, 39736), (392, 34769), (686, 19868), (1372, 9934), (2744, 4967)]