25936024

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{499}}^1$

素因数の和:667

約数の個数: 32

約数和(自身を含む): 49950000

約数和(自身を除く): 24013976

約数列:

[1, 2, 4, 8, 73, 89, 146, 178, 292, 356, 499, 584, 712, 998, 1996, 3992, 6497, 12994, 25988, 36427, 44411, 51976, 72854, 88822, 145708, 177644, 291416, 355288, 3242003, 6484006, 12968012, 25936024]

約数ペア:

[(1, 25936024), (2, 12968012), (4, 6484006), (8, 3242003), (73, 355288), (89, 291416), (146, 177644), (178, 145708), (292, 88822), (356, 72854), (499, 51976), (584, 44411), (712, 36427), (998, 25988), (1996, 12994), (3992, 6497)]