15668021082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{373048121}}^1$

素因数の和:373048133

約数の個数: 16

約数和(自身を含む): 35812619712

約数和(自身を除く): 20144598630

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 373048121, 746096242, 1119144363, 2238288726, 2611336847, 5222673694, 7834010541, 15668021082]

約数ペア:

[(1, 15668021082), (2, 7834010541), (3, 5222673694), (6, 2611336847), (7, 2238288726), (14, 1119144363), (21, 746096242), (42, 373048121)]