26680772

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{1021}}^1$

素因数の和:1211

約数の個数: 24

約数和(自身を含む): 48074880

約数和(自身を除く): 21394108

約数列:

[1, 2, 4, 47, 94, 139, 188, 278, 556, 1021, 2042, 4084, 6533, 13066, 26132, 47987, 95974, 141919, 191948, 283838, 567676, 6670193, 13340386, 26680772]

約数ペア:

[(1, 26680772), (2, 13340386), (4, 6670193), (47, 567676), (94, 283838), (139, 191948), (188, 141919), (278, 95974), (556, 47987), (1021, 26132), (2042, 13066), (4084, 6533)]