25116044

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{761}}^1$

素因数の和:1025

約数の個数: 24

約数和(自身を含む): 45403008

約数和(自身を除く): 20286964

約数列:

[1, 2, 4, 37, 74, 148, 223, 446, 761, 892, 1522, 3044, 8251, 16502, 28157, 33004, 56314, 112628, 169703, 339406, 678812, 6279011, 12558022, 25116044]

約数ペア:

[(1, 25116044), (2, 12558022), (4, 6279011), (37, 678812), (74, 339406), (148, 169703), (223, 112628), (446, 56314), (761, 33004), (892, 28157), (1522, 16502), (3044, 8251)]