28935608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{278227}}^1$

素因数の和:278246

約数の個数: 16

約数和(自身を含む): 58427880

約数和(自身を除く): 29492272

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 278227, 556454, 1112908, 2225816, 3616951, 7233902, 14467804, 28935608]

約数ペア:

[(1, 28935608), (2, 14467804), (4, 7233902), (8, 3616951), (13, 2225816), (26, 1112908), (52, 556454), (104, 278227)]