16214395

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1433}}^1$

素因数の和:1542

約数の個数: 16

約数和(自身を含む): 20374272

約数和(自身を除く): 4159877

約数列:

[1, 5, 31, 73, 155, 365, 1433, 2263, 7165, 11315, 44423, 104609, 222115, 523045, 3242879, 16214395]

約数ペア:

[(1, 16214395), (5, 3242879), (31, 523045), (73, 222115), (155, 104609), (365, 44423), (1433, 11315), (2263, 7165)]