11347760

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1709}}^1$

素因数の和:1805

約数の個数: 40

約数和(自身を含む): 26717040

約数和(自身を除く): 15369280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 1709, 3320, 3418, 6640, 6836, 8545, 13672, 17090, 27344, 34180, 68360, 136720, 141847, 283694, 567388, 709235, 1134776, 1418470, 2269552, 2836940, 5673880, 11347760]

約数ペア:

[(1, 11347760), (2, 5673880), (4, 2836940), (5, 2269552), (8, 1418470), (10, 1134776), (16, 709235), (20, 567388), (40, 283694), (80, 141847), (83, 136720), (166, 68360), (332, 34180), (415, 27344), (664, 17090), (830, 13672), (1328, 8545), (1660, 6836), (1709, 6640), (3320, 3418)]