16892458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:139

約数の個数: 48

約数和(自身を含む): 30886272

約数和(自身を除く): 13993814

約数列:

[1, 2, 11, 17, 22, 31, 34, 47, 62, 94, 187, 341, 374, 517, 527, 682, 799, 961, 1034, 1054, 1457, 1598, 1922, 2914, 5797, 8789, 10571, 11594, 16027, 16337, 17578, 21142, 24769, 32054, 32674, 45167, 49538, 90334, 179707, 272459, 359414, 496837, 544918, 767839, 993674, 1535678, 8446229, 16892458]

約数ペア:

[(1, 16892458), (2, 8446229), (11, 1535678), (17, 993674), (22, 767839), (31, 544918), (34, 496837), (47, 359414), (62, 272459), (94, 179707), (187, 90334), (341, 49538), (374, 45167), (517, 32674), (527, 32054), (682, 24769), (799, 21142), (961, 17578), (1034, 16337), (1054, 16027), (1457, 11594), (1598, 10571), (1922, 8789), (2914, 5797)]