12165944

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2441}}^1$

素因数の和:2543

約数の個数: 32

約数和(自身を含む): 26373600

約数和(自身を除く): 14207656

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2441, 2492, 4882, 4984, 9764, 17087, 19528, 34174, 68348, 136696, 217249, 434498, 868996, 1520743, 1737992, 3041486, 6082972, 12165944]

約数ペア:

[(1, 12165944), (2, 6082972), (4, 3041486), (7, 1737992), (8, 1520743), (14, 868996), (28, 434498), (56, 217249), (89, 136696), (178, 68348), (356, 34174), (623, 19528), (712, 17087), (1246, 9764), (2441, 4984), (2492, 4882)]