27952328

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{419}}^1$

素因数の和:725

約数の個数: 32

約数和(自身を含む): 54432000

約数和(自身を除く): 26479672

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 269, 419, 538, 838, 1076, 1676, 2152, 3352, 8339, 12989, 16678, 25978, 33356, 51956, 66712, 103912, 112711, 225422, 450844, 901688, 3494041, 6988082, 13976164, 27952328]

約数ペア:

[(1, 27952328), (2, 13976164), (4, 6988082), (8, 3494041), (31, 901688), (62, 450844), (124, 225422), (248, 112711), (269, 103912), (419, 66712), (538, 51956), (838, 33356), (1076, 25978), (1676, 16678), (2152, 12989), (3352, 8339)]