26755498

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2447}}^1$

素因数の和:2538

約数の個数: 32

約数和(自身を含む): 50761728

約数和(自身を除く): 24006230

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 497, 781, 994, 1562, 2447, 4894, 5467, 10934, 17129, 26917, 34258, 53834, 173737, 188419, 347474, 376838, 1216159, 1911107, 2432318, 3822214, 13377749, 26755498]

約数ペア:

[(1, 26755498), (2, 13377749), (7, 3822214), (11, 2432318), (14, 1911107), (22, 1216159), (71, 376838), (77, 347474), (142, 188419), (154, 173737), (497, 53834), (781, 34258), (994, 26917), (1562, 17129), (2447, 10934), (4894, 5467)]