26991656

素因数分解:

$2^3\times {\mathrm{631}}^1\times {\mathrm{5347}}^1$

素因数の和:5984

約数の個数: 16

約数和(自身を含む): 50699040

約数和(自身を除く): 23707384

約数列:

[1, 2, 4, 8, 631, 1262, 2524, 5048, 5347, 10694, 21388, 42776, 3373957, 6747914, 13495828, 26991656]

約数ペア:

[(1, 26991656), (2, 13495828), (4, 6747914), (8, 3373957), (631, 42776), (1262, 21388), (2524, 10694), (5048, 5347)]