23626868

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{607}}^1$

素因数の和:911

約数の個数: 24

約数和(自身を含む): 42696192

約数和(自身を除く): 19069324

約数列:

[1, 2, 4, 37, 74, 148, 263, 526, 607, 1052, 1214, 2428, 9731, 19462, 22459, 38924, 44918, 89836, 159641, 319282, 638564, 5906717, 11813434, 23626868]

約数ペア:

[(1, 23626868), (2, 11813434), (4, 5906717), (37, 638564), (74, 319282), (148, 159641), (263, 89836), (526, 44918), (607, 38924), (1052, 22459), (1214, 19462), (2428, 9731)]