11489788

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1759}}^1$

素因数の和:1857

約数の個数: 24

約数和(自身を含む): 21288960

約数和(自身を除く): 9799172

約数列:

[1, 2, 4, 23, 46, 71, 92, 142, 284, 1633, 1759, 3266, 3518, 6532, 7036, 40457, 80914, 124889, 161828, 249778, 499556, 2872447, 5744894, 11489788]

約数ペア:

[(1, 11489788), (2, 5744894), (4, 2872447), (23, 499556), (46, 249778), (71, 161828), (92, 124889), (142, 80914), (284, 40457), (1633, 7036), (1759, 6532), (3266, 3518)]