11561712

素因数分解:

$2^4\times 3^1\times {\mathrm{240869}}^1$

素因数の和:240880

約数の個数: 20

約数和(自身を含む): 29867880

約数和(自身を除く): 18306168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 240869, 481738, 722607, 963476, 1445214, 1926952, 2890428, 3853904, 5780856, 11561712]

約数ペア:

[(1, 11561712), (2, 5780856), (3, 3853904), (4, 2890428), (6, 1926952), (8, 1445214), (12, 963476), (16, 722607), (24, 481738), (48, 240869)]