26528312

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2609}}^1$

素因数の和:2687

約数の個数: 32

約数和(自身を含む): 52617600

約数和(自身を除く): 26089288

約数列:

[1, 2, 4, 8, 31, 41, 62, 82, 124, 164, 248, 328, 1271, 2542, 2609, 5084, 5218, 10168, 10436, 20872, 80879, 106969, 161758, 213938, 323516, 427876, 647032, 855752, 3316039, 6632078, 13264156, 26528312]

約数ペア:

[(1, 26528312), (2, 13264156), (4, 6632078), (8, 3316039), (31, 855752), (41, 647032), (62, 427876), (82, 323516), (124, 213938), (164, 161758), (248, 106969), (328, 80879), (1271, 20872), (2542, 10436), (2609, 10168), (5084, 5218)]