15944382

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2027}}^1$

素因数の和:2077

約数の個数: 48

約数和(自身を含む): 37964160

約数和(自身を除く): 22019778

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 1311, 2027, 2622, 3933, 4054, 6081, 7866, 12162, 18243, 36486, 38513, 46621, 77026, 93242, 115539, 139863, 231078, 279726, 346617, 419589, 693234, 839178, 885799, 1771598, 2657397, 5314794, 7972191, 15944382]

約数ペア:

[(1, 15944382), (2, 7972191), (3, 5314794), (6, 2657397), (9, 1771598), (18, 885799), (19, 839178), (23, 693234), (38, 419589), (46, 346617), (57, 279726), (69, 231078), (114, 139863), (138, 115539), (171, 93242), (207, 77026), (342, 46621), (414, 38513), (437, 36486), (874, 18243), (1311, 12162), (2027, 7866), (2622, 6081), (3933, 4054)]