5278856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{269}}^1$

素因数の和:509

約数の個数: 32

約数和(自身を含む): 10886400

約数和(自身を除く): 5607544

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 223, 269, 446, 538, 892, 1076, 1784, 2152, 2453, 2959, 4906, 5918, 9812, 11836, 19624, 23672, 59987, 119974, 239948, 479896, 659857, 1319714, 2639428, 5278856]

約数ペア:

[(1, 5278856), (2, 2639428), (4, 1319714), (8, 659857), (11, 479896), (22, 239948), (44, 119974), (88, 59987), (223, 23672), (269, 19624), (446, 11836), (538, 9812), (892, 5918), (1076, 4906), (1784, 2959), (2152, 2453)]