23784836

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{1361}}^1$

素因数の和:1639

約数の個数: 24

約数和(自身を含む): 44275896

約数和(自身を除く): 20491060

約数列:

[1, 2, 4, 17, 34, 68, 257, 514, 1028, 1361, 2722, 4369, 5444, 8738, 17476, 23137, 46274, 92548, 349777, 699554, 1399108, 5946209, 11892418, 23784836]

約数ペア:

[(1, 23784836), (2, 11892418), (4, 5946209), (17, 1399108), (34, 699554), (68, 349777), (257, 92548), (514, 46274), (1028, 23137), (1361, 17476), (2722, 8738), (4369, 5444)]