10939520

素因数分解:

$2^7\times 5^1\times {\mathrm{17093}}^1$

素因数の和:17112

約数の個数: 32

約数和(自身を含む): 26153820

約数和(自身を除く): 15214300

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 17093, 34186, 68372, 85465, 136744, 170930, 273488, 341860, 546976, 683720, 1093952, 1367440, 2187904, 2734880, 5469760, 10939520]

約数ペア:

[(1, 10939520), (2, 5469760), (4, 2734880), (5, 2187904), (8, 1367440), (10, 1093952), (16, 683720), (20, 546976), (32, 341860), (40, 273488), (64, 170930), (80, 136744), (128, 85465), (160, 68372), (320, 34186), (640, 17093)]