28919388

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{33013}}^1$

素因数の和:33093

約数の個数: 24

約数和(自身を含む): 68405008

約数和(自身を除く): 39485620

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 33013, 66026, 99039, 132052, 198078, 396156, 2409949, 4819898, 7229847, 9639796, 14459694, 28919388]

約数ペア:

[(1, 28919388), (2, 14459694), (3, 9639796), (4, 7229847), (6, 4819898), (12, 2409949), (73, 396156), (146, 198078), (219, 132052), (292, 99039), (438, 66026), (876, 33013)]