26138508

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2789}}^1$

素因数の和:2878

約数の個数: 48

約数和(自身を含む): 67495680

約数和(自身を除く): 41357172

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 132, 142, 213, 284, 426, 781, 852, 1562, 2343, 2789, 3124, 4686, 5578, 8367, 9372, 11156, 16734, 30679, 33468, 61358, 92037, 122716, 184074, 198019, 368148, 396038, 594057, 792076, 1188114, 2178209, 2376228, 4356418, 6534627, 8712836, 13069254, 26138508]

約数ペア:

[(1, 26138508), (2, 13069254), (3, 8712836), (4, 6534627), (6, 4356418), (11, 2376228), (12, 2178209), (22, 1188114), (33, 792076), (44, 594057), (66, 396038), (71, 368148), (132, 198019), (142, 184074), (213, 122716), (284, 92037), (426, 61358), (781, 33468), (852, 30679), (1562, 16734), (2343, 11156), (2789, 9372), (3124, 8367), (4686, 5578)]