26893335

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6247}}^1$

素因数の和:6303

約数の個数: 32

約数和(自身を含む): 50383872

約数和(自身を除く): 23490537

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 105, 123, 205, 287, 615, 861, 1435, 4305, 6247, 18741, 31235, 43729, 93705, 131187, 218645, 256127, 655935, 768381, 1280635, 1792889, 3841905, 5378667, 8964445, 26893335]

約数ペア:

[(1, 26893335), (3, 8964445), (5, 5378667), (7, 3841905), (15, 1792889), (21, 1280635), (35, 768381), (41, 655935), (105, 256127), (123, 218645), (205, 131187), (287, 93705), (615, 43729), (861, 31235), (1435, 18741), (4305, 6247)]