25890408

素因数分解:

$2^3\times 3^3\times {\mathrm{67}}^1\times {\mathrm{1789}}^1$

素因数の和:1871

約数の個数: 64

約数和(自身を含む): 73032000

約数和(自身を除く): 47141592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 108, 134, 201, 216, 268, 402, 536, 603, 804, 1206, 1608, 1789, 1809, 2412, 3578, 3618, 4824, 5367, 7156, 7236, 10734, 14312, 14472, 16101, 21468, 32202, 42936, 48303, 64404, 96606, 119863, 128808, 193212, 239726, 359589, 386424, 479452, 719178, 958904, 1078767, 1438356, 2157534, 2876712, 3236301, 4315068, 6472602, 8630136, 12945204, 25890408]

約数ペア:

[(1, 25890408), (2, 12945204), (3, 8630136), (4, 6472602), (6, 4315068), (8, 3236301), (9, 2876712), (12, 2157534), (18, 1438356), (24, 1078767), (27, 958904), (36, 719178), (54, 479452), (67, 386424), (72, 359589), (108, 239726), (134, 193212), (201, 128808), (216, 119863), (268, 96606), (402, 64404), (536, 48303), (603, 42936), (804, 32202), (1206, 21468), (1608, 16101), (1789, 14472), (1809, 14312), (2412, 10734), (3578, 7236), (3618, 7156), (4824, 5367)]