28800409

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3361}}^1$

素因数の和:3432

約数の個数: 16

約数和(自身を含む): 33888960

約数和(自身を除く): 5088551

約数列:

[1, 11, 19, 41, 209, 451, 779, 3361, 8569, 36971, 63859, 137801, 702449, 1515811, 2618219, 28800409]

約数ペア:

[(1, 28800409), (11, 2618219), (19, 1515811), (41, 702449), (209, 137801), (451, 63859), (779, 36971), (3361, 8569)]