28192122

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{223747}}^1$

素因数の和:223762

約数の個数: 24

約数和(自身を含む): 69809376

約数和(自身を除く): 41617254

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 223747, 447494, 671241, 1342482, 1566229, 2013723, 3132458, 4027446, 4698687, 9397374, 14096061, 28192122]

約数ペア:

[(1, 28192122), (2, 14096061), (3, 9397374), (6, 4698687), (7, 4027446), (9, 3132458), (14, 2013723), (18, 1566229), (21, 1342482), (42, 671241), (63, 447494), (126, 223747)]