12447872

素因数分解:

$2^7\times {\mathrm{79}}^1\times {\mathrm{1231}}^1$

素因数の和:1324

約数の個数: 32

約数和(自身を含む): 25132800

約数和(自身を除く): 12684928

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 316, 632, 1231, 1264, 2462, 2528, 4924, 5056, 9848, 10112, 19696, 39392, 78784, 97249, 157568, 194498, 388996, 777992, 1555984, 3111968, 6223936, 12447872]

約数ペア:

[(1, 12447872), (2, 6223936), (4, 3111968), (8, 1555984), (16, 777992), (32, 388996), (64, 194498), (79, 157568), (128, 97249), (158, 78784), (316, 39392), (632, 19696), (1231, 10112), (1264, 9848), (2462, 5056), (2528, 4924)]