28508737348

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13441}}^1\times {\mathrm{5827}}^1$

素因数の和:19292

約数の個数: 48

約数和(自身を含む): 61418541184

約数和(自身を除く): 32909803836

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 5827, 11654, 13441, 23308, 26882, 40789, 53764, 75751, 81578, 94087, 151502, 163156, 174733, 188174, 303004, 349466, 376348, 530257, 698932, 1060514, 1223131, 2121028, 2446262, 4892524, 78320707, 156641414, 313282828, 548244949, 1018169191, 1096489898, 2036338382, 2192979796, 4072676764, 7127184337, 14254368674, 28508737348]

約数ペア:

[(1, 28508737348), (2, 14254368674), (4, 7127184337), (7, 4072676764), (13, 2192979796), (14, 2036338382), (26, 1096489898), (28, 1018169191), (52, 548244949), (91, 313282828), (182, 156641414), (364, 78320707), (5827, 4892524), (11654, 2446262), (13441, 2121028), (23308, 1223131), (26882, 1060514), (40789, 698932), (53764, 530257), (75751, 376348), (81578, 349466), (94087, 303004), (151502, 188174), (163156, 174733)]