15422552

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1$

素因数の和:575

約数の個数: 32

約数和(自身を含む): 29937600

約数和(自身を除く): 14515048

約数列:

[1, 2, 4, 8, 43, 86, 107, 172, 214, 344, 419, 428, 838, 856, 1676, 3352, 4601, 9202, 18017, 18404, 36034, 36808, 44833, 72068, 89666, 144136, 179332, 358664, 1927819, 3855638, 7711276, 15422552]

約数ペア:

[(1, 15422552), (2, 7711276), (4, 3855638), (8, 1927819), (43, 358664), (86, 179332), (107, 144136), (172, 89666), (214, 72068), (344, 44833), (419, 36808), (428, 36034), (838, 18404), (856, 18017), (1676, 9202), (3352, 4601)]