26356904

素因数分解:

$2^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{947}}^1$

素因数の和:1038

約数の個数: 48

約数和(自身を含む): 58358880

約数和(自身を除く): 32001976

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 71, 98, 142, 196, 284, 392, 497, 568, 947, 994, 1894, 1988, 3479, 3788, 3976, 6629, 6958, 7576, 13258, 13916, 26516, 27832, 46403, 53032, 67237, 92806, 134474, 185612, 268948, 371224, 470659, 537896, 941318, 1882636, 3294613, 3765272, 6589226, 13178452, 26356904]

約数ペア:

[(1, 26356904), (2, 13178452), (4, 6589226), (7, 3765272), (8, 3294613), (14, 1882636), (28, 941318), (49, 537896), (56, 470659), (71, 371224), (98, 268948), (142, 185612), (196, 134474), (284, 92806), (392, 67237), (497, 53032), (568, 46403), (947, 27832), (994, 26516), (1894, 13916), (1988, 13258), (3479, 7576), (3788, 6958), (3976, 6629)]