28302684

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{32309}}^1$

素因数の和:32389

約数の個数: 24

約数和(自身を含む): 66946320

約数和(自身を除く): 38643636

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 32309, 64618, 96927, 129236, 193854, 387708, 2358557, 4717114, 7075671, 9434228, 14151342, 28302684]

約数ペア:

[(1, 28302684), (2, 14151342), (3, 9434228), (4, 7075671), (6, 4717114), (12, 2358557), (73, 387708), (146, 193854), (219, 129236), (292, 96927), (438, 64618), (876, 32309)]