38781542

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{11549}}^1$

素因数の和:11647

約数の個数: 16

約数和(自身を含む): 61538400

約数和(自身を除く): 22756858

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 11549, 23098, 265627, 531254, 843077, 1686154, 19390771, 38781542]

約数ペア:

[(1, 38781542), (2, 19390771), (23, 1686154), (46, 843077), (73, 531254), (146, 265627), (1679, 23098), (3358, 11549)]