16203730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{70451}}^1$

素因数の和:70481

約数の個数: 16

約数和(自身を含む): 30435264

約数和(自身を除く): 14231534

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 70451, 140902, 352255, 704510, 1620373, 3240746, 8101865, 16203730]

約数ペア:

[(1, 16203730), (2, 8101865), (5, 3240746), (10, 1620373), (23, 704510), (46, 352255), (115, 140902), (230, 70451)]