14285920

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8117}}^1$

素因数の和:8143

約数の個数: 48

約数和(自身を含む): 36823248

約数和(自身を除く): 22537328

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 8117, 16234, 32468, 40585, 64936, 81170, 89287, 129872, 162340, 178574, 259744, 324680, 357148, 446435, 649360, 714296, 892870, 1298720, 1428592, 1785740, 2857184, 3571480, 7142960, 14285920]

約数ペア:

[(1, 14285920), (2, 7142960), (4, 3571480), (5, 2857184), (8, 1785740), (10, 1428592), (11, 1298720), (16, 892870), (20, 714296), (22, 649360), (32, 446435), (40, 357148), (44, 324680), (55, 259744), (80, 178574), (88, 162340), (110, 129872), (160, 89287), (176, 81170), (220, 64936), (352, 40585), (440, 32468), (880, 16234), (1760, 8117)]