28101736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{270209}}^1$

素因数の和:270228

約数の個数: 16

約数和(自身を含む): 56744100

約数和(自身を除く): 28642364

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 270209, 540418, 1080836, 2161672, 3512717, 7025434, 14050868, 28101736]

約数ペア:

[(1, 28101736), (2, 14050868), (4, 7025434), (8, 3512717), (13, 2161672), (26, 1080836), (52, 540418), (104, 270209)]