28444052

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{6011}}^1$

素因数の和:6048

約数の個数: 36

約数和(自身を含む): 61610976

約数和(自身を除く): 33166924

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 6011, 12022, 24044, 42077, 78143, 84154, 156286, 168308, 312572, 547001, 1015859, 1094002, 2031718, 2188004, 4063436, 7111013, 14222026, 28444052]

約数ペア:

[(1, 28444052), (2, 14222026), (4, 7111013), (7, 4063436), (13, 2188004), (14, 2031718), (26, 1094002), (28, 1015859), (52, 547001), (91, 312572), (169, 168308), (182, 156286), (338, 84154), (364, 78143), (676, 42077), (1183, 24044), (2366, 12022), (4732, 6011)]