11865776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{57047}}^1$

素因数の和:57068

約数の個数: 20

約数和(自身を含む): 24758832

約数和(自身を除く): 12893056

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 57047, 114094, 228188, 456376, 741611, 912752, 1483222, 2966444, 5932888, 11865776]

約数ペア:

[(1, 11865776), (2, 5932888), (4, 2966444), (8, 1483222), (13, 912752), (16, 741611), (26, 456376), (52, 228188), (104, 114094), (208, 57047)]