16516070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71809}}^1$

素因数の和:71839

約数の個数: 16

約数和(自身を含む): 31021920

約数和(自身を除く): 14505850

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 71809, 143618, 359045, 718090, 1651607, 3303214, 8258035, 16516070]

約数ペア:

[(1, 16516070), (2, 8258035), (5, 3303214), (10, 1651607), (23, 718090), (46, 359045), (115, 143618), (230, 71809)]