22401728

素因数分解:

$2^6\times {\mathrm{541}}^1\times {\mathrm{647}}^1$

素因数の和:1200

約数の個数: 28

約数和(自身を含む): 44604432

約数和(自身を除く): 22202704

約数列:

[1, 2, 4, 8, 16, 32, 64, 541, 647, 1082, 1294, 2164, 2588, 4328, 5176, 8656, 10352, 17312, 20704, 34624, 41408, 350027, 700054, 1400108, 2800216, 5600432, 11200864, 22401728]

約数ペア:

[(1, 22401728), (2, 11200864), (4, 5600432), (8, 2800216), (16, 1400108), (32, 700054), (64, 350027), (541, 41408), (647, 34624), (1082, 20704), (1294, 17312), (2164, 10352), (2588, 8656), (4328, 5176)]