20582144

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{7309}}^1$

素因数の和:7336

約数の個数: 36

約数和(自身を含む): 44824920

約数和(自身を除く): 24242776

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 7309, 14618, 29236, 58472, 80399, 116944, 160798, 233888, 321596, 467776, 643192, 935552, 1286384, 1871104, 2572768, 5145536, 10291072, 20582144]

約数ペア:

[(1, 20582144), (2, 10291072), (4, 5145536), (8, 2572768), (11, 1871104), (16, 1286384), (22, 935552), (32, 643192), (44, 467776), (64, 321596), (88, 233888), (128, 160798), (176, 116944), (256, 80399), (352, 58472), (704, 29236), (1408, 14618), (2816, 7309)]