28362021890

素因数分解:

$2^1\times 5^1\times {\mathrm{165001}}^1\times {\mathrm{17189}}^1$

素因数の和:182197

約数の個数: 16

約数和(自身を含む): 51054918840

約数和(自身を除く): 22692896950

約数列:

[1, 2, 5, 10, 17189, 34378, 85945, 165001, 171890, 330002, 825005, 1650010, 2836202189, 5672404378, 14181010945, 28362021890]

約数ペア:

[(1, 28362021890), (2, 14181010945), (5, 5672404378), (10, 2836202189), (17189, 1650010), (34378, 825005), (85945, 330002), (165001, 171890)]