26996365

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{21341}}^1$

素因数の和:21380

約数の個数: 16

約数和(自身を含む): 36878976

約数和(自身を除く): 9882611

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 21341, 106705, 234751, 490843, 1173755, 2454215, 5399273, 26996365]

約数ペア:

[(1, 26996365), (5, 5399273), (11, 2454215), (23, 1173755), (55, 490843), (115, 234751), (253, 106705), (1265, 21341)]