28057446

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{91691}}^1$

素因数の和:91716

約数の個数: 24

約数和(自身を含む): 64367784

約数和(自身を除く): 36310338

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 91691, 183382, 275073, 550146, 825219, 1558747, 1650438, 3117494, 4676241, 9352482, 14028723, 28057446]

約数ペア:

[(1, 28057446), (2, 14028723), (3, 9352482), (6, 4676241), (9, 3117494), (17, 1650438), (18, 1558747), (34, 825219), (51, 550146), (102, 275073), (153, 183382), (306, 91691)]