18124244

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1381}}^1$

素因数の和:1595

約数の個数: 24

約数和(自身を含む): 33781608

約数和(自身を除く): 15657364

約数列:

[1, 2, 4, 17, 34, 68, 193, 386, 772, 1381, 2762, 3281, 5524, 6562, 13124, 23477, 46954, 93908, 266533, 533066, 1066132, 4531061, 9062122, 18124244]

約数ペア:

[(1, 18124244), (2, 9062122), (4, 4531061), (17, 1066132), (34, 533066), (68, 266533), (193, 93908), (386, 46954), (772, 23477), (1381, 13124), (2762, 6562), (3281, 5524)]