2256416

素因数分解:

$2^5\times {\mathrm{107}}^1\times {\mathrm{659}}^1$

素因数の和:776

約数の個数: 24

約数和(自身を含む): 4490640

約数和(自身を除く): 2234224

約数列:

[1, 2, 4, 8, 16, 32, 107, 214, 428, 659, 856, 1318, 1712, 2636, 3424, 5272, 10544, 21088, 70513, 141026, 282052, 564104, 1128208, 2256416]

約数ペア:

[(1, 2256416), (2, 1128208), (4, 564104), (8, 282052), (16, 141026), (32, 70513), (107, 21088), (214, 10544), (428, 5272), (659, 3424), (856, 2636), (1318, 1712)]