27840376

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{51941}}^1$

素因数の和:52014

約数の個数: 16

約数和(自身を含む): 52980840

約数和(自身を除く): 25140464

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 51941, 103882, 207764, 415528, 3480047, 6960094, 13920188, 27840376]

約数ペア:

[(1, 27840376), (2, 13920188), (4, 6960094), (8, 3480047), (67, 415528), (134, 207764), (268, 103882), (536, 51941)]