23304716

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{16139}}^1$

素因数の和:16181

約数の個数: 18

約数和(自身を含む): 43045380

約数和(自身を除く): 19740664

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 16139, 32278, 64556, 306641, 613282, 1226564, 5826179, 11652358, 23304716]

約数ペア:

[(1, 23304716), (2, 11652358), (4, 5826179), (19, 1226564), (38, 613282), (76, 306641), (361, 64556), (722, 32278), (1444, 16139)]