27066388

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{919}}^1$

素因数の和:1159

約数の個数: 24

約数和(自身を含む): 48944000

約数和(自身を除く): 21877612

約数列:

[1, 2, 4, 37, 74, 148, 199, 398, 796, 919, 1838, 3676, 7363, 14726, 29452, 34003, 68006, 136012, 182881, 365762, 731524, 6766597, 13533194, 27066388]

約数ペア:

[(1, 27066388), (2, 13533194), (4, 6766597), (37, 731524), (74, 365762), (148, 182881), (199, 136012), (398, 68006), (796, 34003), (919, 29452), (1838, 14726), (3676, 7363)]