23525920

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13367}}^1$

素因数の和:13393

約数の個数: 48

約数和(自身を含む): 60637248

約数和(自身を除く): 37111328

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, 13367, 26734, 53468, 66835, 106936, 133670, 147037, 213872, 267340, 294074, 427744, 534680, 588148, 735185, 1069360, 1176296, 1470370, 2138720, 2352592, 2940740, 4705184, 5881480, 11762960, 23525920]

約数ペア:

[(1, 23525920), (2, 11762960), (4, 5881480), (5, 4705184), (8, 2940740), (10, 2352592), (11, 2138720), (16, 1470370), (20, 1176296), (22, 1069360), (32, 735185), (40, 588148), (44, 534680), (55, 427744), (80, 294074), (88, 267340), (110, 213872), (160, 147037), (176, 133670), (220, 106936), (352, 66835), (440, 53468), (880, 26734), (1760, 13367)]