26760076

素因数分解:

$2^2\times 7^2\times {\mathrm{136531}}^1$

素因数の和:136549

約数の個数: 18

約数和(自身を含む): 54476268

約数和(自身を除く): 27716192

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 136531, 273062, 546124, 955717, 1911434, 3822868, 6690019, 13380038, 26760076]

約数ペア:

[(1, 26760076), (2, 13380038), (4, 6690019), (7, 3822868), (14, 1911434), (28, 955717), (49, 546124), (98, 273062), (196, 136531)]