26949762

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{213887}}^1$

素因数の和:213902

約数の個数: 24

約数和(自身を含む): 66733056

約数和(自身を除く): 39783294

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 213887, 427774, 641661, 1283322, 1497209, 1924983, 2994418, 3849966, 4491627, 8983254, 13474881, 26949762]

約数ペア:

[(1, 26949762), (2, 13474881), (3, 8983254), (6, 4491627), (7, 3849966), (9, 2994418), (14, 1924983), (18, 1497209), (21, 1283322), (42, 641661), (63, 427774), (126, 213887)]