28203666

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{971}}^1$

素因数の和:1126

約数の個数: 32

約数和(自身を含む): 58226688

約数和(自身を除く): 30023022

約数列:

[1, 2, 3, 6, 47, 94, 103, 141, 206, 282, 309, 618, 971, 1942, 2913, 4841, 5826, 9682, 14523, 29046, 45637, 91274, 100013, 136911, 200026, 273822, 300039, 600078, 4700611, 9401222, 14101833, 28203666]

約数ペア:

[(1, 28203666), (2, 14101833), (3, 9401222), (6, 4700611), (47, 600078), (94, 300039), (103, 273822), (141, 200026), (206, 136911), (282, 100013), (309, 91274), (618, 45637), (971, 29046), (1942, 14523), (2913, 9682), (4841, 5826)]