23798716

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{643}}^1$

素因数の和:1153

約数の個数: 24

約数和(自身を含む): 43998080

約数和(自身を除く): 20199364

約数列:

[1, 2, 4, 19, 38, 76, 487, 643, 974, 1286, 1948, 2572, 9253, 12217, 18506, 24434, 37012, 48868, 313141, 626282, 1252564, 5949679, 11899358, 23798716]

約数ペア:

[(1, 23798716), (2, 11899358), (4, 5949679), (19, 1252564), (38, 626282), (76, 313141), (487, 48868), (643, 37012), (974, 24434), (1286, 18506), (1948, 12217), (2572, 9253)]