11609560

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7079}}^1$

素因数の和:7131

約数の個数: 32

約数和(自身を含む): 26762400

約数和(自身を除く): 15152840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 7079, 14158, 28316, 35395, 56632, 70790, 141580, 283160, 290239, 580478, 1160956, 1451195, 2321912, 2902390, 5804780, 11609560]

約数ペア:

[(1, 11609560), (2, 5804780), (4, 2902390), (5, 2321912), (8, 1451195), (10, 1160956), (20, 580478), (40, 290239), (41, 283160), (82, 141580), (164, 70790), (205, 56632), (328, 35395), (410, 28316), (820, 14158), (1640, 7079)]