8788016

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{5039}}^1$

素因数の和:5156

約数の個数: 20

約数和(自身を含む): 17186400

約数和(自身を除く): 8398384

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 5039, 10078, 20156, 40312, 80624, 549251, 1098502, 2197004, 4394008, 8788016]

約数ペア:

[(1, 8788016), (2, 4394008), (4, 2197004), (8, 1098502), (16, 549251), (109, 80624), (218, 40312), (436, 20156), (872, 10078), (1744, 5039)]