12978176

素因数分解:

$2^{11}\times {\mathrm{6337}}^1$

素因数の和:6359

約数の個数: 24

約数和(自身を含む): 25954110

約数和(自身を除く): 12975934

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 6337, 12674, 25348, 50696, 101392, 202784, 405568, 811136, 1622272, 3244544, 6489088, 12978176]

約数ペア:

[(1, 12978176), (2, 6489088), (4, 3244544), (8, 1622272), (16, 811136), (32, 405568), (64, 202784), (128, 101392), (256, 50696), (512, 25348), (1024, 12674), (2048, 6337)]