28436366

素因数分解:

$2^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{3673}}^1$

素因数の和:3768

約数の個数: 24

約数和(自身を含む): 50260320

約数和(自身を除く): 21823954

約数列:

[1, 2, 7, 14, 49, 79, 98, 158, 553, 1106, 3673, 3871, 7346, 7742, 25711, 51422, 179977, 290167, 359954, 580334, 2031169, 4062338, 14218183, 28436366]

約数ペア:

[(1, 28436366), (2, 14218183), (7, 4062338), (14, 2031169), (49, 580334), (79, 359954), (98, 290167), (158, 179977), (553, 51422), (1106, 25711), (3673, 7742), (3871, 7346)]