28788446

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{49807}}^1$

素因数の和:49843

約数の個数: 12

約数和(自身を含む): 45873168

約数和(自身を除く): 17084722

約数列:

[1, 2, 17, 34, 289, 578, 49807, 99614, 846719, 1693438, 14394223, 28788446]

約数ペア:

[(1, 28788446), (2, 14394223), (17, 1693438), (34, 846719), (289, 99614), (578, 49807)]