11128208

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7643}}^1$

素因数の和:7671

約数の個数: 40

約数和(自身を含む): 26539968

約数和(自身を除く): 15411760

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 7643, 15286, 30572, 53501, 61144, 99359, 107002, 122288, 198718, 214004, 397436, 428008, 695513, 794872, 856016, 1391026, 1589744, 2782052, 5564104, 11128208]

約数ペア:

[(1, 11128208), (2, 5564104), (4, 2782052), (7, 1589744), (8, 1391026), (13, 856016), (14, 794872), (16, 695513), (26, 428008), (28, 397436), (52, 214004), (56, 198718), (91, 122288), (104, 107002), (112, 99359), (182, 61144), (208, 53501), (364, 30572), (728, 15286), (1456, 7643)]