28370294

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:328

約数の個数: 24

約数和(自身を含む): 44776368

約数和(自身を除く): 16406074

約数列:

[1, 2, 29, 58, 101, 167, 202, 334, 841, 1682, 2929, 4843, 5858, 9686, 16867, 33734, 84941, 140447, 169882, 280894, 489143, 978286, 14185147, 28370294]

約数ペア:

[(1, 28370294), (2, 14185147), (29, 978286), (58, 489143), (101, 280894), (167, 169882), (202, 140447), (334, 84941), (841, 33734), (1682, 16867), (2929, 9686), (4843, 5858)]