23591806

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2861}}^1$

素因数の和:2920

約数の個数: 32

約数和(自身を含む): 43960320

約数和(自身を除く): 20368514

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 589, 1178, 2861, 4123, 5722, 8246, 20027, 40054, 54359, 88691, 108718, 177382, 380513, 620837, 761026, 1241674, 1685129, 3370258, 11795903, 23591806]

約数ペア:

[(1, 23591806), (2, 11795903), (7, 3370258), (14, 1685129), (19, 1241674), (31, 761026), (38, 620837), (62, 380513), (133, 177382), (217, 108718), (266, 88691), (434, 54359), (589, 40054), (1178, 20027), (2861, 8246), (4123, 5722)]