15996156

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{677}}^1$

素因数の和:874

約数の個数: 48

約数和(自身を含む): 41005440

約数和(自身を除く): 25009284

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 179, 358, 537, 677, 716, 1074, 1354, 1969, 2031, 2148, 2708, 3938, 4062, 5907, 7447, 7876, 8124, 11814, 14894, 22341, 23628, 29788, 44682, 89364, 121183, 242366, 363549, 484732, 727098, 1333013, 1454196, 2666026, 3999039, 5332052, 7998078, 15996156]

約数ペア:

[(1, 15996156), (2, 7998078), (3, 5332052), (4, 3999039), (6, 2666026), (11, 1454196), (12, 1333013), (22, 727098), (33, 484732), (44, 363549), (66, 242366), (132, 121183), (179, 89364), (358, 44682), (537, 29788), (677, 23628), (716, 22341), (1074, 14894), (1354, 11814), (1969, 8124), (2031, 7876), (2148, 7447), (2708, 5907), (3938, 4062)]