38791424

素因数分解:

$2^8\times 7^1\times {\mathrm{21647}}^1$

素因数の和:21670

約数の個数: 36

約数和(自身を含む): 88497024

約数和(自身を除く): 49705600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 21647, 43294, 86588, 151529, 173176, 303058, 346352, 606116, 692704, 1212232, 1385408, 2424464, 2770816, 4848928, 5541632, 9697856, 19395712, 38791424]

約数ペア:

[(1, 38791424), (2, 19395712), (4, 9697856), (7, 5541632), (8, 4848928), (14, 2770816), (16, 2424464), (28, 1385408), (32, 1212232), (56, 692704), (64, 606116), (112, 346352), (128, 303058), (224, 173176), (256, 151529), (448, 86588), (896, 43294), (1792, 21647)]