813056

素因数分解:

$2^{11}\times {\mathrm{397}}^1$

素因数の和:419

約数の個数: 24

約数和(自身を含む): 1629810

約数和(自身を除く): 816754

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 397, 512, 794, 1024, 1588, 2048, 3176, 6352, 12704, 25408, 50816, 101632, 203264, 406528, 813056]

約数ペア:

[(1, 813056), (2, 406528), (4, 203264), (8, 101632), (16, 50816), (32, 25408), (64, 12704), (128, 6352), (256, 3176), (397, 2048), (512, 1588), (794, 1024)]