27943762

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6257}}^1$

素因数の和:6306

約数の個数: 32

約数和(自身を含む): 54069120

約数和(自身を除く): 26125358

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4466, 6257, 12514, 43799, 68827, 87598, 137654, 181453, 362906, 481789, 963578, 1270171, 1995983, 2540342, 3991966, 13971881, 27943762]

約数ペア:

[(1, 27943762), (2, 13971881), (7, 3991966), (11, 2540342), (14, 1995983), (22, 1270171), (29, 963578), (58, 481789), (77, 362906), (154, 181453), (203, 137654), (319, 87598), (406, 68827), (638, 43799), (2233, 12514), (4466, 6257)]