16031530

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{21961}}^1$

素因数の和:22041

約数の個数: 16

約数和(自身を含む): 29253384

約数和(自身を除く): 13221854

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 21961, 43922, 109805, 219610, 1603153, 3206306, 8015765, 16031530]

約数ペア:

[(1, 16031530), (2, 8015765), (5, 3206306), (10, 1603153), (73, 219610), (146, 109805), (365, 43922), (730, 21961)]