1243136

素因数分解:

$2^{11}\times {\mathrm{607}}^1$

素因数の和:629

約数の個数: 24

約数和(自身を含む): 2489760

約数和(自身を除く): 1246624

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 607, 1024, 1214, 2048, 2428, 4856, 9712, 19424, 38848, 77696, 155392, 310784, 621568, 1243136]

約数ペア:

[(1, 1243136), (2, 621568), (4, 310784), (8, 155392), (16, 77696), (32, 38848), (64, 19424), (128, 9712), (256, 4856), (512, 2428), (607, 2048), (1024, 1214)]