25785756

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{8233}}^1$

素因数の和:8275

約数の個数: 48

約数和(自身を含む): 69165600

約数和(自身を除く): 43379844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 8233, 16466, 24699, 32932, 49398, 74097, 98796, 148194, 222291, 238757, 296388, 444582, 477514, 716271, 889164, 955028, 1432542, 2148813, 2865084, 4297626, 6446439, 8595252, 12892878, 25785756]

約数ペア:

[(1, 25785756), (2, 12892878), (3, 8595252), (4, 6446439), (6, 4297626), (9, 2865084), (12, 2148813), (18, 1432542), (27, 955028), (29, 889164), (36, 716271), (54, 477514), (58, 444582), (87, 296388), (108, 238757), (116, 222291), (174, 148194), (261, 98796), (348, 74097), (522, 49398), (783, 32932), (1044, 24699), (1566, 16466), (3132, 8233)]