53259362

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{18793}}^1$

素因数の和:18917

約数の個数: 16

約数和(自身を含む): 86828280

約数和(自身を除く): 33568918

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 18793, 37586, 244309, 488618, 2048437, 4096874, 26629681, 53259362]

約数ペア:

[(1, 53259362), (2, 26629681), (13, 4096874), (26, 2048437), (109, 488618), (218, 244309), (1417, 37586), (2834, 18793)]