28356113

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{971}}^1$

素因数の和:1072

約数の個数: 16

約数和(自身を含む): 31492800

約数和(自身を除く): 3136687

約数列:

[1, 19, 29, 53, 551, 971, 1007, 1537, 18449, 28159, 29203, 51463, 535021, 977797, 1492427, 28356113]

約数ペア:

[(1, 28356113), (19, 1492427), (29, 977797), (53, 535021), (551, 51463), (971, 29203), (1007, 28159), (1537, 18449)]