13819952

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{21067}}^1$

素因数の和:21116

約数の個数: 20

約数和(自身を含む): 27430536

約数和(自身を除く): 13610584

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 21067, 42134, 84268, 168536, 337072, 863747, 1727494, 3454988, 6909976, 13819952]

約数ペア:

[(1, 13819952), (2, 6909976), (4, 3454988), (8, 1727494), (16, 863747), (41, 337072), (82, 168536), (164, 84268), (328, 42134), (656, 21067)]