26261408

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{9221}}^1$

素因数の和:9320

約数の個数: 24

約数和(自身を含む): 52288740

約数和(自身を除く): 26027332

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 9221, 18442, 36884, 73768, 147536, 295072, 820669, 1641338, 3282676, 6565352, 13130704, 26261408]

約数ペア:

[(1, 26261408), (2, 13130704), (4, 6565352), (8, 3282676), (16, 1641338), (32, 820669), (89, 295072), (178, 147536), (356, 73768), (712, 36884), (1424, 18442), (2848, 9221)]