57181516

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{43451}}^1$

素因数の和:43509

約数の個数: 24

約数和(自身を含む): 116798976

約数和(自身を除く): 59617460

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 43451, 86902, 173804, 304157, 608314, 1216628, 2042197, 4084394, 8168788, 14295379, 28590758, 57181516]

約数ペア:

[(1, 57181516), (2, 28590758), (4, 14295379), (7, 8168788), (14, 4084394), (28, 2042197), (47, 1216628), (94, 608314), (188, 304157), (329, 173804), (658, 86902), (1316, 43451)]