15508168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3637}}^1$

素因数の和:3697

約数の個数: 32

約数和(自身を含む): 32087160

約数和(自身を除く): 16578992

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 3637, 4264, 7274, 14548, 29096, 47281, 94562, 149117, 189124, 298234, 378248, 596468, 1192936, 1938521, 3877042, 7754084, 15508168]

約数ペア:

[(1, 15508168), (2, 7754084), (4, 3877042), (8, 1938521), (13, 1192936), (26, 596468), (41, 378248), (52, 298234), (82, 189124), (104, 149117), (164, 94562), (328, 47281), (533, 29096), (1066, 14548), (2132, 7274), (3637, 4264)]