27807056

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{59929}}^1$

素因数の和:59966

約数の個数: 20

約数和(自身を含む): 55734900

約数和(自身を除く): 27927844

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 59929, 119858, 239716, 479432, 958864, 1737941, 3475882, 6951764, 13903528, 27807056]

約数ペア:

[(1, 27807056), (2, 13903528), (4, 6951764), (8, 3475882), (16, 1737941), (29, 958864), (58, 479432), (116, 239716), (232, 119858), (464, 59929)]