28910506

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 48114000

約数和(自身を除く): 19203494

約数列:

[1, 2, 17, 29, 34, 58, 109, 218, 269, 493, 538, 986, 1853, 3161, 3706, 4573, 6322, 7801, 9146, 15602, 29321, 53737, 58642, 107474, 132617, 265234, 498457, 850309, 996914, 1700618, 14455253, 28910506]

約数ペア:

[(1, 28910506), (2, 14455253), (17, 1700618), (29, 996914), (34, 850309), (58, 498457), (109, 265234), (218, 132617), (269, 107474), (493, 58642), (538, 53737), (986, 29321), (1853, 15602), (3161, 9146), (3706, 7801), (4573, 6322)]