29173264

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{42403}}^1$

素因数の和:42454

約数の個数: 20

約数和(自身を含む): 57839056

約数和(自身を除く): 28665792

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 42403, 84806, 169612, 339224, 678448, 1823329, 3646658, 7293316, 14586632, 29173264]

約数ペア:

[(1, 29173264), (2, 14586632), (4, 7293316), (8, 3646658), (16, 1823329), (43, 678448), (86, 339224), (172, 169612), (344, 84806), (688, 42403)]