26158264

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 54918360

約数和(自身を除く): 28760096

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 121, 122, 242, 244, 443, 484, 488, 671, 886, 968, 1342, 1772, 2684, 3544, 4873, 5368, 7381, 9746, 14762, 19492, 27023, 29524, 38984, 53603, 54046, 59048, 107206, 108092, 214412, 216184, 297253, 428824, 594506, 1189012, 2378024, 3269783, 6539566, 13079132, 26158264]

約数ペア:

[(1, 26158264), (2, 13079132), (4, 6539566), (8, 3269783), (11, 2378024), (22, 1189012), (44, 594506), (61, 428824), (88, 297253), (121, 216184), (122, 214412), (242, 108092), (244, 107206), (443, 59048), (484, 54046), (488, 53603), (671, 38984), (886, 29524), (968, 27023), (1342, 19492), (1772, 14762), (2684, 9746), (3544, 7381), (4873, 5368)]