28497372

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4817}}^1$

素因数の和:4870

約数の個数: 48

約数和(自身を含む): 72848160

約数和(自身を除く): 44350788

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 68, 87, 102, 116, 174, 204, 348, 493, 986, 1479, 1972, 2958, 4817, 5916, 9634, 14451, 19268, 28902, 57804, 81889, 139693, 163778, 245667, 279386, 327556, 419079, 491334, 558772, 838158, 982668, 1676316, 2374781, 4749562, 7124343, 9499124, 14248686, 28497372]

約数ペア:

[(1, 28497372), (2, 14248686), (3, 9499124), (4, 7124343), (6, 4749562), (12, 2374781), (17, 1676316), (29, 982668), (34, 838158), (51, 558772), (58, 491334), (68, 419079), (87, 327556), (102, 279386), (116, 245667), (174, 163778), (204, 139693), (348, 81889), (493, 57804), (986, 28902), (1479, 19268), (1972, 14451), (2958, 9634), (4817, 5916)]