31241712

素因数分解:

$2^4\times 3^1\times {\mathrm{650869}}^1$

素因数の和:650880

約数の個数: 20

約数和(自身を含む): 80707880

約数和(自身を除く): 49466168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 650869, 1301738, 1952607, 2603476, 3905214, 5206952, 7810428, 10413904, 15620856, 31241712]

約数ペア:

[(1, 31241712), (2, 15620856), (3, 10413904), (4, 7810428), (6, 5206952), (8, 3905214), (12, 2603476), (16, 1952607), (24, 1301738), (48, 650869)]