12723236

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2017}}^1$

素因数の和:2123

約数の個数: 24

約数和(自身を含む): 23731680

約数和(自身を除く): 11008444

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 332, 1577, 2017, 3154, 4034, 6308, 8068, 38323, 76646, 153292, 167411, 334822, 669644, 3180809, 6361618, 12723236]

約数ペア:

[(1, 12723236), (2, 6361618), (4, 3180809), (19, 669644), (38, 334822), (76, 167411), (83, 153292), (166, 76646), (332, 38323), (1577, 8068), (2017, 6308), (3154, 4034)]