12890688

素因数分解:

$2^6\times 3^1\times {\mathrm{67139}}^1$

素因数の和:67154

約数の個数: 28

約数和(自身を含む): 34107120

約数和(自身を除く): 21216432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 67139, 134278, 201417, 268556, 402834, 537112, 805668, 1074224, 1611336, 2148448, 3222672, 4296896, 6445344, 12890688]

約数ペア:

[(1, 12890688), (2, 6445344), (3, 4296896), (4, 3222672), (6, 2148448), (8, 1611336), (12, 1074224), (16, 805668), (24, 537112), (32, 402834), (48, 268556), (64, 201417), (96, 134278), (192, 67139)]