38316551

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{18307}}^1$

素因数の和:18350

約数の個数: 16

約数和(自身を含む): 49211904

約数和(自身を除く): 10895353

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 18307, 128149, 237991, 421061, 1665937, 2947427, 5473793, 38316551]

約数ペア:

[(1, 38316551), (7, 5473793), (13, 2947427), (23, 1665937), (91, 421061), (161, 237991), (299, 128149), (2093, 18307)]