28411304785

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{811}}^1\times {\mathrm{241603}}^1$

素因数の和:242448

約数の個数: 16

約数和(自身を含む): 35312840640

約数和(自身を除く): 6901535855

約数列:

[1, 5, 29, 145, 811, 4055, 23519, 117595, 241603, 1208015, 7006487, 35032435, 195940033, 979700165, 5682260957, 28411304785]

約数ペア:

[(1, 28411304785), (5, 5682260957), (29, 979700165), (145, 195940033), (811, 35032435), (4055, 7006487), (23519, 1208015), (117595, 241603)]