26787644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1427}}^1$

素因数の和:1482

約数の個数: 36

約数和(自身を含む): 53318664

約数和(自身を除く): 26531020

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 361, 494, 722, 988, 1427, 1444, 2854, 4693, 5708, 9386, 18551, 18772, 27113, 37102, 54226, 74204, 108452, 352469, 515147, 704938, 1030294, 1409876, 2060588, 6696911, 13393822, 26787644]

約数ペア:

[(1, 26787644), (2, 13393822), (4, 6696911), (13, 2060588), (19, 1409876), (26, 1030294), (38, 704938), (52, 515147), (76, 352469), (247, 108452), (361, 74204), (494, 54226), (722, 37102), (988, 27113), (1427, 18772), (1444, 18551), (2854, 9386), (4693, 5708)]