314331344

素因数分解:

$2^4\times {\mathrm{821}}^1\times {\mathrm{23929}}^1$

素因数の和:24758

約数の個数: 20

約数和(自身を含む): 609784260

約数和(自身を除く): 295452916

約数列:

[1, 2, 4, 8, 16, 821, 1642, 3284, 6568, 13136, 23929, 47858, 95716, 191432, 382864, 19645709, 39291418, 78582836, 157165672, 314331344]

約数ペア:

[(1, 314331344), (2, 157165672), (4, 78582836), (8, 39291418), (16, 19645709), (821, 382864), (1642, 191432), (3284, 95716), (6568, 47858), (13136, 23929)]