28212384959

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{266137}}^1$

素因数の和:266590

約数の個数: 16

約数和(自身を含む): 32192052480

約数和(自身を除く): 3979667521

約数列:

[1, 11, 23, 253, 419, 4609, 9637, 106007, 266137, 2927507, 6121151, 67332661, 111511403, 1226625433, 2564762269, 28212384959]

約数ペア:

[(1, 28212384959), (11, 2564762269), (23, 1226625433), (253, 111511403), (419, 67332661), (4609, 6121151), (9637, 2927507), (106007, 266137)]