23169880

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4561}}^1$

素因数の和:4699

約数の個数: 32

約数和(自身を含む): 52554240

約数和(自身を除く): 29384360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 4561, 5080, 9122, 18244, 22805, 36488, 45610, 91220, 182440, 579247, 1158494, 2316988, 2896235, 4633976, 5792470, 11584940, 23169880]

約数ペア:

[(1, 23169880), (2, 11584940), (4, 5792470), (5, 4633976), (8, 2896235), (10, 2316988), (20, 1158494), (40, 579247), (127, 182440), (254, 91220), (508, 45610), (635, 36488), (1016, 22805), (1270, 18244), (2540, 9122), (4561, 5080)]