27762152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{811}}^1$

素因数の和:1217

約数の個数: 32

約数和(自身を含む): 57002400

約数和(自身を除く): 29240248

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 389, 778, 811, 1556, 1622, 3112, 3244, 4279, 6488, 8558, 8921, 17116, 17842, 34232, 35684, 71368, 315479, 630958, 1261916, 2523832, 3470269, 6940538, 13881076, 27762152]

約数ペア:

[(1, 27762152), (2, 13881076), (4, 6940538), (8, 3470269), (11, 2523832), (22, 1261916), (44, 630958), (88, 315479), (389, 71368), (778, 35684), (811, 34232), (1556, 17842), (1622, 17116), (3112, 8921), (3244, 8558), (4279, 6488)]