27148994

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{1399}}^1$

素因数の和:1745

約数の個数: 16

約数和(自身を含む): 42201600

約数和(自身を除く): 15052606

約数列:

[1, 2, 31, 62, 313, 626, 1399, 2798, 9703, 19406, 43369, 86738, 437887, 875774, 13574497, 27148994]

約数ペア:

[(1, 27148994), (2, 13574497), (31, 875774), (62, 437887), (313, 86738), (626, 43369), (1399, 19406), (2798, 9703)]