15137768

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{919}}^1$

素因数の和:1025

約数の個数: 32

約数和(自身を含む): 29808000

約数和(自身を除く): 14670232

約数列:

[1, 2, 4, 8, 29, 58, 71, 116, 142, 232, 284, 568, 919, 1838, 2059, 3676, 4118, 7352, 8236, 16472, 26651, 53302, 65249, 106604, 130498, 213208, 260996, 521992, 1892221, 3784442, 7568884, 15137768]

約数ペア:

[(1, 15137768), (2, 7568884), (4, 3784442), (8, 1892221), (29, 521992), (58, 260996), (71, 213208), (116, 130498), (142, 106604), (232, 65249), (284, 53302), (568, 26651), (919, 16472), (1838, 8236), (2059, 7352), (3676, 4118)]