11758864

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{56533}}^1$

素因数の和:56554

約数の個数: 20

約数和(自身を含む): 24535756

約数和(自身を除く): 12776892

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 56533, 113066, 226132, 452264, 734929, 904528, 1469858, 2939716, 5879432, 11758864]

約数ペア:

[(1, 11758864), (2, 5879432), (4, 2939716), (8, 1469858), (13, 904528), (16, 734929), (26, 452264), (52, 226132), (104, 113066), (208, 56533)]