31082528

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{3361}}^1$

素因数の和:3405

約数の個数: 36

約数和(自身を含む): 65024442

約数和(自身を除く): 33941914

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 289, 544, 578, 1156, 2312, 3361, 4624, 6722, 9248, 13444, 26888, 53776, 57137, 107552, 114274, 228548, 457096, 914192, 971329, 1828384, 1942658, 3885316, 7770632, 15541264, 31082528]

約数ペア:

[(1, 31082528), (2, 15541264), (4, 7770632), (8, 3885316), (16, 1942658), (17, 1828384), (32, 971329), (34, 914192), (68, 457096), (136, 228548), (272, 114274), (289, 107552), (544, 57137), (578, 53776), (1156, 26888), (2312, 13444), (3361, 9248), (4624, 6722)]