12411760

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3301}}^1$

素因数の和:3361

約数の個数: 40

約数和(自身を含む): 29480256

約数和(自身を除く): 17068496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3301, 3760, 6602, 13204, 16505, 26408, 33010, 52816, 66020, 132040, 155147, 264080, 310294, 620588, 775735, 1241176, 1551470, 2482352, 3102940, 6205880, 12411760]

約数ペア:

[(1, 12411760), (2, 6205880), (4, 3102940), (5, 2482352), (8, 1551470), (10, 1241176), (16, 775735), (20, 620588), (40, 310294), (47, 264080), (80, 155147), (94, 132040), (188, 66020), (235, 52816), (376, 33010), (470, 26408), (752, 16505), (940, 13204), (1880, 6602), (3301, 3760)]