23919442

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{607}}^1$

素因数の和:706

約数の個数: 32

約数和(自身を含む): 40711680

約数和(自身を除く): 16792238

約数列:

[1, 2, 17, 19, 34, 38, 61, 122, 323, 607, 646, 1037, 1159, 1214, 2074, 2318, 10319, 11533, 19703, 20638, 23066, 37027, 39406, 74054, 196061, 392122, 629459, 703513, 1258918, 1407026, 11959721, 23919442]

約数ペア:

[(1, 23919442), (2, 11959721), (17, 1407026), (19, 1258918), (34, 703513), (38, 629459), (61, 392122), (122, 196061), (323, 74054), (607, 39406), (646, 37027), (1037, 23066), (1159, 20638), (1214, 19703), (2074, 11533), (2318, 10319)]