16275080

素因数分解:

$2^3\times 5^1\times {\mathrm{601}}^1\times {\mathrm{677}}^1$

素因数の和:1289

約数の個数: 32

約数和(自身を含む): 36734040

約数和(自身を除く): 20458960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 601, 677, 1202, 1354, 2404, 2708, 3005, 3385, 4808, 5416, 6010, 6770, 12020, 13540, 24040, 27080, 406877, 813754, 1627508, 2034385, 3255016, 4068770, 8137540, 16275080]

約数ペア:

[(1, 16275080), (2, 8137540), (4, 4068770), (5, 3255016), (8, 2034385), (10, 1627508), (20, 813754), (40, 406877), (601, 27080), (677, 24040), (1202, 13540), (1354, 12020), (2404, 6770), (2708, 6010), (3005, 5416), (3385, 4808)]