16128510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{1277}}^1$

素因数の和:1708

約数の個数: 32

約数和(自身を含む): 38830752

約数和(自身を除く): 22702242

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 421, 842, 1263, 1277, 2105, 2526, 2554, 3831, 4210, 6315, 6385, 7662, 12630, 12770, 19155, 38310, 537617, 1075234, 1612851, 2688085, 3225702, 5376170, 8064255, 16128510]

約数ペア:

[(1, 16128510), (2, 8064255), (3, 5376170), (5, 3225702), (6, 2688085), (10, 1612851), (15, 1075234), (30, 537617), (421, 38310), (842, 19155), (1263, 12770), (1277, 12630), (2105, 7662), (2526, 6385), (2554, 6315), (3831, 4210)]