27391166

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{40163}}^1$

素因数の和:40207

約数の個数: 16

約数和(自身を含む): 46268928

約数和(自身を除く): 18877762

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 40163, 80326, 441793, 883586, 1245053, 2490106, 13695583, 27391166]

約数ペア:

[(1, 27391166), (2, 13695583), (11, 2490106), (22, 1245053), (31, 883586), (62, 441793), (341, 80326), (682, 40163)]