12673644

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{977}}^1$

素因数の和:1054

約数の個数: 48

約数和(自身を含む): 31546368

約数和(自身を除く): 18872724

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 47, 69, 92, 94, 138, 141, 188, 276, 282, 564, 977, 1081, 1954, 2162, 2931, 3243, 3908, 4324, 5862, 6486, 11724, 12972, 22471, 44942, 45919, 67413, 89884, 91838, 134826, 137757, 183676, 269652, 275514, 551028, 1056137, 2112274, 3168411, 4224548, 6336822, 12673644]

約数ペア:

[(1, 12673644), (2, 6336822), (3, 4224548), (4, 3168411), (6, 2112274), (12, 1056137), (23, 551028), (46, 275514), (47, 269652), (69, 183676), (92, 137757), (94, 134826), (138, 91838), (141, 89884), (188, 67413), (276, 45919), (282, 44942), (564, 22471), (977, 12972), (1081, 11724), (1954, 6486), (2162, 5862), (2931, 4324), (3243, 3908)]