25323292

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{631}}^1$

素因数の和:841

約数の個数: 24

約数和(自身を含む): 45301760

約数和(自身を除く): 19978468

約数列:

[1, 2, 4, 79, 127, 158, 254, 316, 508, 631, 1262, 2524, 10033, 20066, 40132, 49849, 80137, 99698, 160274, 199396, 320548, 6330823, 12661646, 25323292]

約数ペア:

[(1, 25323292), (2, 12661646), (4, 6330823), (79, 320548), (127, 199396), (158, 160274), (254, 99698), (316, 80137), (508, 49849), (631, 40132), (1262, 20066), (2524, 10033)]