12751984

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2777}}^1$

素因数の和:2833

約数の個数: 40

約数和(自身を含む): 28935648

約数和(自身を除く): 16183664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 2777, 4592, 5554, 11108, 19439, 22216, 38878, 44432, 77756, 113857, 155512, 227714, 311024, 455428, 796999, 910856, 1593998, 1821712, 3187996, 6375992, 12751984]

約数ペア:

[(1, 12751984), (2, 6375992), (4, 3187996), (7, 1821712), (8, 1593998), (14, 910856), (16, 796999), (28, 455428), (41, 311024), (56, 227714), (82, 155512), (112, 113857), (164, 77756), (287, 44432), (328, 38878), (574, 22216), (656, 19439), (1148, 11108), (2296, 5554), (2777, 4592)]