11921256

素因数分解:

$2^3\times 3^4\times {\mathrm{18397}}^1$

素因数の和:18415

約数の個数: 40

約数和(自身を含む): 33392370

約数和(自身を除く): 21471114

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 18397, 36794, 55191, 73588, 110382, 147176, 165573, 220764, 331146, 441528, 496719, 662292, 993438, 1324584, 1490157, 1986876, 2980314, 3973752, 5960628, 11921256]

約数ペア:

[(1, 11921256), (2, 5960628), (3, 3973752), (4, 2980314), (6, 1986876), (8, 1490157), (9, 1324584), (12, 993438), (18, 662292), (24, 496719), (27, 441528), (36, 331146), (54, 220764), (72, 165573), (81, 147176), (108, 110382), (162, 73588), (216, 55191), (324, 36794), (648, 18397)]