25279704

素因数分解:

$2^3\times 3^2\times {\mathrm{479}}^1\times {\mathrm{733}}^1$

素因数の和:1224

約数の個数: 48

約数和(自身を含む): 68702400

約数和(自身を除く): 43422696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 479, 733, 958, 1437, 1466, 1916, 2199, 2874, 2932, 3832, 4311, 4398, 5748, 5864, 6597, 8622, 8796, 11496, 13194, 17244, 17592, 26388, 34488, 52776, 351107, 702214, 1053321, 1404428, 2106642, 2808856, 3159963, 4213284, 6319926, 8426568, 12639852, 25279704]

約数ペア:

[(1, 25279704), (2, 12639852), (3, 8426568), (4, 6319926), (6, 4213284), (8, 3159963), (9, 2808856), (12, 2106642), (18, 1404428), (24, 1053321), (36, 702214), (72, 351107), (479, 52776), (733, 34488), (958, 26388), (1437, 17592), (1466, 17244), (1916, 13194), (2199, 11496), (2874, 8796), (2932, 8622), (3832, 6597), (4311, 5864), (4398, 5748)]