16703290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{72623}}^1$

素因数の和:72653

約数の個数: 16

約数和(自身を含む): 31373568

約数和(自身を除く): 14670278

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 72623, 145246, 363115, 726230, 1670329, 3340658, 8351645, 16703290]

約数ペア:

[(1, 16703290), (2, 8351645), (5, 3340658), (10, 1670329), (23, 726230), (46, 363115), (115, 145246), (230, 72623)]