26994242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{39581}}^1$

素因数の和:39625

約数の個数: 16

約数和(自身を含む): 45598464

約数和(自身を除く): 18604222

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 39581, 79162, 435391, 870782, 1227011, 2454022, 13497121, 26994242]

約数ペア:

[(1, 26994242), (2, 13497121), (11, 2454022), (22, 1227011), (31, 870782), (62, 435391), (341, 79162), (682, 39581)]