29855216

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{641}}^1$

素因数の和:761

約数の個数: 40

約数和(自身を含む): 60183648

約数和(自身を除く): 30328432

約数列:

[1, 2, 4, 8, 16, 41, 71, 82, 142, 164, 284, 328, 568, 641, 656, 1136, 1282, 2564, 2911, 5128, 5822, 10256, 11644, 23288, 26281, 45511, 46576, 52562, 91022, 105124, 182044, 210248, 364088, 420496, 728176, 1865951, 3731902, 7463804, 14927608, 29855216]

約数ペア:

[(1, 29855216), (2, 14927608), (4, 7463804), (8, 3731902), (16, 1865951), (41, 728176), (71, 420496), (82, 364088), (142, 210248), (164, 182044), (284, 105124), (328, 91022), (568, 52562), (641, 46576), (656, 45511), (1136, 26281), (1282, 23288), (2564, 11644), (2911, 10256), (5128, 5822)]