15691445232

素因数分解:

$2^4\times 3^1\times {\mathrm{326905109}}^1$

素因数の和:326905120

約数の個数: 20

約数和(自身を含む): 40536233640

約数和(自身を除く): 24844788408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 326905109, 653810218, 980715327, 1307620436, 1961430654, 2615240872, 3922861308, 5230481744, 7845722616, 15691445232]

約数ペア:

[(1, 15691445232), (2, 7845722616), (3, 5230481744), (4, 3922861308), (6, 2615240872), (8, 1961430654), (12, 1307620436), (16, 980715327), (24, 653810218), (48, 326905109)]