12576556

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1303}}^1$

素因数の和:1453

約数の個数: 24

約数和(自身を含む): 23367680

約数和(自身を除く): 10791124

約数列:

[1, 2, 4, 19, 38, 76, 127, 254, 508, 1303, 2413, 2606, 4826, 5212, 9652, 24757, 49514, 99028, 165481, 330962, 661924, 3144139, 6288278, 12576556]

約数ペア:

[(1, 12576556), (2, 6288278), (4, 3144139), (19, 661924), (38, 330962), (76, 165481), (127, 99028), (254, 49514), (508, 24757), (1303, 9652), (2413, 5212), (2606, 4826)]