28847456

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{81953}}^1$

素因数の和:81974

約数の個数: 24

約数和(自身を含む): 61957224

約数和(自身を除く): 33109768

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 81953, 163906, 327812, 655624, 901483, 1311248, 1802966, 2622496, 3605932, 7211864, 14423728, 28847456]

約数ペア:

[(1, 28847456), (2, 14423728), (4, 7211864), (8, 3605932), (11, 2622496), (16, 1802966), (22, 1311248), (32, 901483), (44, 655624), (88, 327812), (176, 163906), (352, 81953)]