23909810

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{28807}}^1$

素因数の和:28897

約数の個数: 16

約数和(自身を含む): 43557696

約数和(自身を除く): 19647886

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 28807, 57614, 144035, 288070, 2390981, 4781962, 11954905, 23909810]

約数ペア:

[(1, 23909810), (2, 11954905), (5, 4781962), (10, 2390981), (83, 288070), (166, 144035), (415, 57614), (830, 28807)]