25809714

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10781}}^1$

素因数の和:10815

約数の個数: 48

約数和(自身を含む): 67279680

約数和(自身を除く): 41469966

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 10781, 21562, 32343, 64686, 75467, 97029, 150934, 194058, 204839, 226401, 409678, 452802, 614517, 679203, 1229034, 1358406, 1433873, 1843551, 2867746, 3687102, 4301619, 8603238, 12904857, 25809714]

約数ペア:

[(1, 25809714), (2, 12904857), (3, 8603238), (6, 4301619), (7, 3687102), (9, 2867746), (14, 1843551), (18, 1433873), (19, 1358406), (21, 1229034), (38, 679203), (42, 614517), (57, 452802), (63, 409678), (114, 226401), (126, 204839), (133, 194058), (171, 150934), (266, 97029), (342, 75467), (399, 64686), (798, 32343), (1197, 21562), (2394, 10781)]