23882128

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{21023}}^1$

素因数の和:21102

約数の個数: 20

約数和(自身を含む): 46925568

約数和(自身を除く): 23043440

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 21023, 42046, 84092, 168184, 336368, 1492633, 2985266, 5970532, 11941064, 23882128]

約数ペア:

[(1, 23882128), (2, 11941064), (4, 5970532), (8, 2985266), (16, 1492633), (71, 336368), (142, 168184), (284, 84092), (568, 42046), (1136, 21023)]