27654652

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{5431}}^1$

素因数の和:5521

約数の個数: 24

約数和(自身を含む): 51712640

約数和(自身を除く): 24057988

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 5431, 10862, 21724, 103189, 206378, 363877, 412756, 727754, 1455508, 6913663, 13827326, 27654652]

約数ペア:

[(1, 27654652), (2, 13827326), (4, 6913663), (19, 1455508), (38, 727754), (67, 412756), (76, 363877), (134, 206378), (268, 103189), (1273, 21724), (2546, 10862), (5092, 5431)]