26278244

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{607}}^1$

素因数の和:827

約数の個数: 24

約数和(自身を含む): 46986240

約数和(自身を除く): 20707996

約数列:

[1, 2, 4, 79, 137, 158, 274, 316, 548, 607, 1214, 2428, 10823, 21646, 43292, 47953, 83159, 95906, 166318, 191812, 332636, 6569561, 13139122, 26278244]

約数ペア:

[(1, 26278244), (2, 13139122), (4, 6569561), (79, 332636), (137, 191812), (158, 166318), (274, 95906), (316, 83159), (548, 47953), (607, 43292), (1214, 21646), (2428, 10823)]