11893544

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{463}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 25473600

約数和(自身を除く): 13580056

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 169, 247, 338, 463, 494, 676, 926, 988, 1352, 1852, 1976, 3211, 3704, 6019, 6422, 8797, 12038, 12844, 17594, 24076, 25688, 35188, 48152, 70376, 78247, 114361, 156494, 228722, 312988, 457444, 625976, 914888, 1486693, 2973386, 5946772, 11893544]

約数ペア:

[(1, 11893544), (2, 5946772), (4, 2973386), (8, 1486693), (13, 914888), (19, 625976), (26, 457444), (38, 312988), (52, 228722), (76, 156494), (104, 114361), (152, 78247), (169, 70376), (247, 48152), (338, 35188), (463, 25688), (494, 24076), (676, 17594), (926, 12844), (988, 12038), (1352, 8797), (1852, 6422), (1976, 6019), (3211, 3704)]