27586960

素因数分解:

$2^4\times 5^1\times {\mathrm{419}}^1\times {\mathrm{823}}^1$

素因数の和:1255

約数の個数: 40

約数和(自身を含む): 64370880

約数和(自身を除く): 36783920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 419, 823, 838, 1646, 1676, 2095, 3292, 3352, 4115, 4190, 6584, 6704, 8230, 8380, 13168, 16460, 16760, 32920, 33520, 65840, 344837, 689674, 1379348, 1724185, 2758696, 3448370, 5517392, 6896740, 13793480, 27586960]

約数ペア:

[(1, 27586960), (2, 13793480), (4, 6896740), (5, 5517392), (8, 3448370), (10, 2758696), (16, 1724185), (20, 1379348), (40, 689674), (80, 344837), (419, 65840), (823, 33520), (838, 32920), (1646, 16760), (1676, 16460), (2095, 13168), (3292, 8380), (3352, 8230), (4115, 6704), (4190, 6584)]