22826128

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{109741}}^1$

素因数の和:109762

約数の個数: 20

約数和(自身を含む): 47628028

約数和(自身を除く): 24801900

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 109741, 219482, 438964, 877928, 1426633, 1755856, 2853266, 5706532, 11413064, 22826128]

約数ペア:

[(1, 22826128), (2, 11413064), (4, 5706532), (8, 2853266), (13, 1755856), (16, 1426633), (26, 877928), (52, 438964), (104, 219482), (208, 109741)]