27800338

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{1237}}^1$

素因数の和:1917

約数の個数: 16

約数和(自身を含む): 44256024

約数和(自身を除く): 16455686

約数列:

[1, 2, 17, 34, 661, 1237, 1322, 2474, 11237, 21029, 22474, 42058, 817657, 1635314, 13900169, 27800338]

約数ペア:

[(1, 27800338), (2, 13900169), (17, 1635314), (34, 817657), (661, 42058), (1237, 22474), (1322, 21029), (2474, 11237)]