2912800112

素因数分解:

$2^4\times {\mathrm{15671}}^1\times {\mathrm{11617}}^1$

素因数の和:27296

約数の個数: 20

約数和(自身を含む): 5644396176

約数和(自身を除く): 2731596064

約数列:

[1, 2, 4, 8, 16, 11617, 15671, 23234, 31342, 46468, 62684, 92936, 125368, 185872, 250736, 182050007, 364100014, 728200028, 1456400056, 2912800112]

約数ペア:

[(1, 2912800112), (2, 1456400056), (4, 728200028), (8, 364100014), (16, 182050007), (11617, 250736), (15671, 185872), (23234, 125368), (31342, 92936), (46468, 62684)]