11726240

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{883}}^1$

素因数の和:981

約数の個数: 48

約数和(自身を含む): 28068768

約数和(自身を除く): 16342528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 883, 1328, 1660, 1766, 2656, 3320, 3532, 4415, 6640, 7064, 8830, 13280, 14128, 17660, 28256, 35320, 70640, 73289, 141280, 146578, 293156, 366445, 586312, 732890, 1172624, 1465780, 2345248, 2931560, 5863120, 11726240]

約数ペア:

[(1, 11726240), (2, 5863120), (4, 2931560), (5, 2345248), (8, 1465780), (10, 1172624), (16, 732890), (20, 586312), (32, 366445), (40, 293156), (80, 146578), (83, 141280), (160, 73289), (166, 70640), (332, 35320), (415, 28256), (664, 17660), (830, 14128), (883, 13280), (1328, 8830), (1660, 7064), (1766, 6640), (2656, 4415), (3320, 3532)]