23540216

素因数分解:

$2^3\times 7^1\times {\mathrm{420361}}^1$

素因数の和:420374

約数の個数: 16

約数和(自身を含む): 50443440

約数和(自身を除く): 26903224

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 420361, 840722, 1681444, 2942527, 3362888, 5885054, 11770108, 23540216]

約数ペア:

[(1, 23540216), (2, 11770108), (4, 5885054), (7, 3362888), (8, 2942527), (14, 1681444), (28, 840722), (56, 420361)]