26628442

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{1381}}^1$

素因数の和:1725

約数の個数: 16

約数和(自身を含む): 41393664

約数和(自身を除く): 14765222

約数列:

[1, 2, 31, 62, 311, 622, 1381, 2762, 9641, 19282, 42811, 85622, 429491, 858982, 13314221, 26628442]

約数ペア:

[(1, 26628442), (2, 13314221), (31, 858982), (62, 429491), (311, 85622), (622, 42811), (1381, 19282), (2762, 9641)]