38810728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{25943}}^1$

素因数の和:25977

約数の個数: 32

約数和(自身を含む): 84058560

約数和(自身を除く): 45247832

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 25943, 51886, 103772, 207544, 285373, 441031, 570746, 882062, 1141492, 1764124, 2282984, 3528248, 4851341, 9702682, 19405364, 38810728]

約数ペア:

[(1, 38810728), (2, 19405364), (4, 9702682), (8, 4851341), (11, 3528248), (17, 2282984), (22, 1764124), (34, 1141492), (44, 882062), (68, 570746), (88, 441031), (136, 285373), (187, 207544), (374, 103772), (748, 51886), (1496, 25943)]