29989544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{288361}}^1$

素因数の和:288380

約数の個数: 16

約数和(自身を含む): 60556020

約数和(自身を除く): 30566476

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 288361, 576722, 1153444, 2306888, 3748693, 7497386, 14994772, 29989544]

約数ペア:

[(1, 29989544), (2, 14994772), (4, 7497386), (8, 3748693), (13, 2306888), (26, 1153444), (52, 576722), (104, 288361)]