25698906

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{461}}^1$

素因数の和:651

約数の個数: 48

約数和(自身を含む): 59099040

約数和(自身を除く): 33400134

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 163, 171, 326, 342, 461, 489, 922, 978, 1383, 1467, 2766, 2934, 3097, 4149, 6194, 8298, 8759, 9291, 17518, 18582, 26277, 27873, 52554, 55746, 75143, 78831, 150286, 157662, 225429, 450858, 676287, 1352574, 1427717, 2855434, 4283151, 8566302, 12849453, 25698906]

約数ペア:

[(1, 25698906), (2, 12849453), (3, 8566302), (6, 4283151), (9, 2855434), (18, 1427717), (19, 1352574), (38, 676287), (57, 450858), (114, 225429), (163, 157662), (171, 150286), (326, 78831), (342, 75143), (461, 55746), (489, 52554), (922, 27873), (978, 26277), (1383, 18582), (1467, 17518), (2766, 9291), (2934, 8759), (3097, 8298), (4149, 6194)]