28570336

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1811}}^1$

素因数の和:1867

約数の個数: 48

約数和(自身を含む): 61644240

約数和(自身を除く): 33073904

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 68, 116, 136, 232, 272, 464, 493, 544, 928, 986, 1811, 1972, 3622, 3944, 7244, 7888, 14488, 15776, 28976, 30787, 52519, 57952, 61574, 105038, 123148, 210076, 246296, 420152, 492592, 840304, 892823, 985184, 1680608, 1785646, 3571292, 7142584, 14285168, 28570336]

約数ペア:

[(1, 28570336), (2, 14285168), (4, 7142584), (8, 3571292), (16, 1785646), (17, 1680608), (29, 985184), (32, 892823), (34, 840304), (58, 492592), (68, 420152), (116, 246296), (136, 210076), (232, 123148), (272, 105038), (464, 61574), (493, 57952), (544, 52519), (928, 30787), (986, 28976), (1811, 15776), (1972, 14488), (3622, 7888), (3944, 7244)]