27131804

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{26189}}^1$

素因数の和:26237

約数の個数: 24

約数和(自身を含む): 55732320

約数和(自身を除く): 28600516

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 26189, 52378, 104756, 183323, 366646, 733292, 968993, 1937986, 3875972, 6782951, 13565902, 27131804]

約数ペア:

[(1, 27131804), (2, 13565902), (4, 6782951), (7, 3875972), (14, 1937986), (28, 968993), (37, 733292), (74, 366646), (148, 183323), (259, 104756), (518, 52378), (1036, 26189)]