11861560

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12893}}^1$

素因数の和:12927

約数の個数: 32

約数和(自身を含む): 27851040

約数和(自身を除く): 15989480

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 12893, 25786, 51572, 64465, 103144, 128930, 257860, 296539, 515720, 593078, 1186156, 1482695, 2372312, 2965390, 5930780, 11861560]

約数ペア:

[(1, 11861560), (2, 5930780), (4, 2965390), (5, 2372312), (8, 1482695), (10, 1186156), (20, 593078), (23, 515720), (40, 296539), (46, 257860), (92, 128930), (115, 103144), (184, 64465), (230, 51572), (460, 25786), (920, 12893)]