26340318

素因数分解:

$2^1\times 3^2\times {\mathrm{331}}^1\times {\mathrm{4421}}^1$

素因数の和:4760

約数の個数: 24

約数和(自身を含む): 57256056

約数和(自身を除く): 30915738

約数列:

[1, 2, 3, 6, 9, 18, 331, 662, 993, 1986, 2979, 4421, 5958, 8842, 13263, 26526, 39789, 79578, 1463351, 2926702, 4390053, 8780106, 13170159, 26340318]

約数ペア:

[(1, 26340318), (2, 13170159), (3, 8780106), (6, 4390053), (9, 2926702), (18, 1463351), (331, 79578), (662, 39789), (993, 26526), (1986, 13263), (2979, 8842), (4421, 5958)]