57408496

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{33533}}^1$

素因数の和:33648

約数の個数: 20

約数和(自身を含む): 112271832

約数和(自身を除く): 54863336

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 33533, 67066, 134132, 268264, 536528, 3588031, 7176062, 14352124, 28704248, 57408496]

約数ペア:

[(1, 57408496), (2, 28704248), (4, 14352124), (8, 7176062), (16, 3588031), (107, 536528), (214, 268264), (428, 134132), (856, 67066), (1712, 33533)]