15333136

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10531}}^1$

素因数の和:10559

約数の個数: 40

約数和(自身を含む): 36567104

約数和(自身を除く): 21233968

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 10531, 21062, 42124, 73717, 84248, 136903, 147434, 168496, 273806, 294868, 547612, 589736, 958321, 1095224, 1179472, 1916642, 2190448, 3833284, 7666568, 15333136]

約数ペア:

[(1, 15333136), (2, 7666568), (4, 3833284), (7, 2190448), (8, 1916642), (13, 1179472), (14, 1095224), (16, 958321), (26, 589736), (28, 547612), (52, 294868), (56, 273806), (91, 168496), (104, 147434), (112, 136903), (182, 84248), (208, 73717), (364, 42124), (728, 21062), (1456, 10531)]