15104992

素因数分解:

$2^5\times 7^1\times {\mathrm{67433}}^1$

素因数の和:67450

約数の個数: 24

約数和(自身を含む): 33986736

約数和(自身を除く): 18881744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 67433, 134866, 269732, 472031, 539464, 944062, 1078928, 1888124, 2157856, 3776248, 7552496, 15104992]

約数ペア:

[(1, 15104992), (2, 7552496), (4, 3776248), (7, 2157856), (8, 1888124), (14, 1078928), (16, 944062), (28, 539464), (32, 472031), (56, 269732), (112, 134866), (224, 67433)]