26915438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{3389}}^1$

素因数の和:3440

約数の個数: 24

約数和(自身を含む): 46497240

約数和(自身を除く): 19581802

約数列:

[1, 2, 11, 19, 22, 38, 209, 361, 418, 722, 3389, 3971, 6778, 7942, 37279, 64391, 74558, 128782, 708301, 1223429, 1416602, 2446858, 13457719, 26915438]

約数ペア:

[(1, 26915438), (2, 13457719), (11, 2446858), (19, 1416602), (22, 1223429), (38, 708301), (209, 128782), (361, 74558), (418, 64391), (722, 37279), (3389, 7942), (3971, 6778)]