15541264

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{3361}}^1$

素因数の和:3403

約数の個数: 30

約数和(自身を含む): 31996154

約数和(自身を除く): 16454890

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 3361, 4624, 6722, 13444, 26888, 53776, 57137, 114274, 228548, 457096, 914192, 971329, 1942658, 3885316, 7770632, 15541264]

約数ペア:

[(1, 15541264), (2, 7770632), (4, 3885316), (8, 1942658), (16, 971329), (17, 914192), (34, 457096), (68, 228548), (136, 114274), (272, 57137), (289, 53776), (578, 26888), (1156, 13444), (2312, 6722), (3361, 4624)]