28271328

素因数分解:

$2^5\times 3^1\times {\mathrm{317}}^1\times {\mathrm{929}}^1$

素因数の和:1259

約数の個数: 48

約数和(自身を含む): 74526480

約数和(自身を除く): 46255152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 317, 634, 929, 951, 1268, 1858, 1902, 2536, 2787, 3716, 3804, 5072, 5574, 7432, 7608, 10144, 11148, 14864, 15216, 22296, 29728, 30432, 44592, 89184, 294493, 588986, 883479, 1177972, 1766958, 2355944, 3533916, 4711888, 7067832, 9423776, 14135664, 28271328]

約数ペア:

[(1, 28271328), (2, 14135664), (3, 9423776), (4, 7067832), (6, 4711888), (8, 3533916), (12, 2355944), (16, 1766958), (24, 1177972), (32, 883479), (48, 588986), (96, 294493), (317, 89184), (634, 44592), (929, 30432), (951, 29728), (1268, 22296), (1858, 15216), (1902, 14864), (2536, 11148), (2787, 10144), (3716, 7608), (3804, 7432), (5072, 5574)]