23656788

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{28571}}^1$

素因数の和:28604

約数の個数: 36

約数和(自身を含む): 62401248

約数和(自身を除く): 38744460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 28571, 57142, 85713, 114284, 171426, 257139, 342852, 514278, 657133, 1028556, 1314266, 1971399, 2628532, 3942798, 5914197, 7885596, 11828394, 23656788]

約数ペア:

[(1, 23656788), (2, 11828394), (3, 7885596), (4, 5914197), (6, 3942798), (9, 2628532), (12, 1971399), (18, 1314266), (23, 1028556), (36, 657133), (46, 514278), (69, 342852), (92, 257139), (138, 171426), (207, 114284), (276, 85713), (414, 57142), (828, 28571)]