9025328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43391}}^1$

素因数の和:43412

約数の個数: 20

約数和(自身を含む): 18832128

約数和(自身を除く): 9806800

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 43391, 86782, 173564, 347128, 564083, 694256, 1128166, 2256332, 4512664, 9025328]

約数ペア:

[(1, 9025328), (2, 4512664), (4, 2256332), (8, 1128166), (13, 694256), (16, 564083), (26, 347128), (52, 173564), (104, 86782), (208, 43391)]