26852870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2417}}^1$

素因数の和:2536

約数の個数: 32

約数和(自身を含む): 53273376

約数和(自身を除く): 26420506

約数列:

[1, 2, 5, 10, 11, 22, 55, 101, 110, 202, 505, 1010, 1111, 2222, 2417, 4834, 5555, 11110, 12085, 24170, 26587, 53174, 132935, 244117, 265870, 488234, 1220585, 2441170, 2685287, 5370574, 13426435, 26852870]

約数ペア:

[(1, 26852870), (2, 13426435), (5, 5370574), (10, 2685287), (11, 2441170), (22, 1220585), (55, 488234), (101, 265870), (110, 244117), (202, 132935), (505, 53174), (1010, 26587), (1111, 24170), (2222, 12085), (2417, 11110), (4834, 5555)]