11273612

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21191}}^1$

素因数の和:21221

約数の個数: 24

約数和(自身を含む): 23735040

約数和(自身を除く): 12461428

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 21191, 42382, 84764, 148337, 296674, 402629, 593348, 805258, 1610516, 2818403, 5636806, 11273612]

約数ペア:

[(1, 11273612), (2, 5636806), (4, 2818403), (7, 1610516), (14, 805258), (19, 593348), (28, 402629), (38, 296674), (76, 148337), (133, 84764), (266, 42382), (532, 21191)]