11841160

素因数分解:

$2^3\times 5^1\times {\mathrm{389}}^1\times {\mathrm{761}}^1$

素因数の和:1161

約数の個数: 32

約数和(自身を含む): 26746200

約数和(自身を除く): 14905040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 389, 761, 778, 1522, 1556, 1945, 3044, 3112, 3805, 3890, 6088, 7610, 7780, 15220, 15560, 30440, 296029, 592058, 1184116, 1480145, 2368232, 2960290, 5920580, 11841160]

約数ペア:

[(1, 11841160), (2, 5920580), (4, 2960290), (5, 2368232), (8, 1480145), (10, 1184116), (20, 592058), (40, 296029), (389, 30440), (761, 15560), (778, 15220), (1522, 7780), (1556, 7610), (1945, 6088), (3044, 3890), (3112, 3805)]