16080164

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2657}}^1$

素因数の和:2767

約数の個数: 24

約数和(自身を含む): 30141720

約数和(自身を除く): 14061556

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 1513, 2657, 3026, 5314, 6052, 10628, 45169, 90338, 180676, 236473, 472946, 945892, 4020041, 8040082, 16080164]

約数ペア:

[(1, 16080164), (2, 8040082), (4, 4020041), (17, 945892), (34, 472946), (68, 236473), (89, 180676), (178, 90338), (356, 45169), (1513, 10628), (2657, 6052), (3026, 5314)]