26890584

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2389}}^1$

素因数の和:2472

約数の個数: 64

約数和(自身を含む): 78009600

約数和(自身を除く): 51119016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 67, 84, 134, 168, 201, 268, 402, 469, 536, 804, 938, 1407, 1608, 1876, 2389, 2814, 3752, 4778, 5628, 7167, 9556, 11256, 14334, 16723, 19112, 28668, 33446, 50169, 57336, 66892, 100338, 133784, 160063, 200676, 320126, 401352, 480189, 640252, 960378, 1120441, 1280504, 1920756, 2240882, 3361323, 3841512, 4481764, 6722646, 8963528, 13445292, 26890584]

約数ペア:

[(1, 26890584), (2, 13445292), (3, 8963528), (4, 6722646), (6, 4481764), (7, 3841512), (8, 3361323), (12, 2240882), (14, 1920756), (21, 1280504), (24, 1120441), (28, 960378), (42, 640252), (56, 480189), (67, 401352), (84, 320126), (134, 200676), (168, 160063), (201, 133784), (268, 100338), (402, 66892), (469, 57336), (536, 50169), (804, 33446), (938, 28668), (1407, 19112), (1608, 16723), (1876, 14334), (2389, 11256), (2814, 9556), (3752, 7167), (4778, 5628)]