24998792

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1493}}^1$

素因数の和:1542

約数の個数: 64

約数和(自身を含む): 60238080

約数和(自身を除く): 35239288

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 52, 56, 91, 92, 104, 161, 182, 184, 299, 322, 364, 598, 644, 728, 1196, 1288, 1493, 2093, 2392, 2986, 4186, 5972, 8372, 10451, 11944, 16744, 19409, 20902, 34339, 38818, 41804, 68678, 77636, 83608, 135863, 137356, 155272, 240373, 271726, 274712, 446407, 480746, 543452, 892814, 961492, 1086904, 1785628, 1922984, 3124849, 3571256, 6249698, 12499396, 24998792]

約数ペア:

[(1, 24998792), (2, 12499396), (4, 6249698), (7, 3571256), (8, 3124849), (13, 1922984), (14, 1785628), (23, 1086904), (26, 961492), (28, 892814), (46, 543452), (52, 480746), (56, 446407), (91, 274712), (92, 271726), (104, 240373), (161, 155272), (182, 137356), (184, 135863), (299, 83608), (322, 77636), (364, 68678), (598, 41804), (644, 38818), (728, 34339), (1196, 20902), (1288, 19409), (1493, 16744), (2093, 11944), (2392, 10451), (2986, 8372), (4186, 5972)]