15948332

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{547}}^1$

素因数の和:785

約数の個数: 24

約数和(自身を含む): 28862064

約数和(自身を除く): 12913732

約数列:

[1, 2, 4, 37, 74, 148, 197, 394, 547, 788, 1094, 2188, 7289, 14578, 20239, 29156, 40478, 80956, 107759, 215518, 431036, 3987083, 7974166, 15948332]

約数ペア:

[(1, 15948332), (2, 7974166), (4, 3987083), (37, 431036), (74, 215518), (148, 107759), (197, 80956), (394, 40478), (547, 29156), (788, 20239), (1094, 14578), (2188, 7289)]