26421076

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{691}}^1$

素因数の和:796

約数の個数: 36

約数和(自身を含む): 51540160

約数和(自身を除く): 25119084

約数列:

[1, 2, 4, 11, 22, 44, 79, 121, 158, 242, 316, 484, 691, 869, 1382, 1738, 2764, 3476, 7601, 9559, 15202, 19118, 30404, 38236, 54589, 83611, 109178, 167222, 218356, 334444, 600479, 1200958, 2401916, 6605269, 13210538, 26421076]

約数ペア:

[(1, 26421076), (2, 13210538), (4, 6605269), (11, 2401916), (22, 1200958), (44, 600479), (79, 334444), (121, 218356), (158, 167222), (242, 109178), (316, 83611), (484, 54589), (691, 38236), (869, 30404), (1382, 19118), (1738, 15202), (2764, 9559), (3476, 7601)]