28125594

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{223219}}^1$

素因数の和:223234

約数の個数: 24

約数和(自身を含む): 69644640

約数和(自身を除く): 41519046

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 223219, 446438, 669657, 1339314, 1562533, 2008971, 3125066, 4017942, 4687599, 9375198, 14062797, 28125594]

約数ペア:

[(1, 28125594), (2, 14062797), (3, 9375198), (6, 4687599), (7, 4017942), (9, 3125066), (14, 2008971), (18, 1562533), (21, 1339314), (42, 669657), (63, 446438), (126, 223219)]