25306356

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{19709}}^1$

素因数の和:19823

約数の個数: 24

約数和(自身を含む): 59603040

約数和(自身を除く): 34296684

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 19709, 39418, 59127, 78836, 118254, 236508, 2108863, 4217726, 6326589, 8435452, 12653178, 25306356]

約数ペア:

[(1, 25306356), (2, 12653178), (3, 8435452), (4, 6326589), (6, 4217726), (12, 2108863), (107, 236508), (214, 118254), (321, 78836), (428, 59127), (642, 39418), (1284, 19709)]