26471956

素因数分解:

$2^2\times 7^2\times {\mathrm{131}}^1\times {\mathrm{1031}}^1$

素因数の和:1180

約数の個数: 36

約数和(自身を含む): 54353376

約数和(自身を除く): 27881420

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 131, 196, 262, 524, 917, 1031, 1834, 2062, 3668, 4124, 6419, 7217, 12838, 14434, 25676, 28868, 50519, 101038, 135061, 202076, 270122, 540244, 945427, 1890854, 3781708, 6617989, 13235978, 26471956]

約数ペア:

[(1, 26471956), (2, 13235978), (4, 6617989), (7, 3781708), (14, 1890854), (28, 945427), (49, 540244), (98, 270122), (131, 202076), (196, 135061), (262, 101038), (524, 50519), (917, 28868), (1031, 25676), (1834, 14434), (2062, 12838), (3668, 7217), (4124, 6419)]