23171256

素因数分解:

$2^3\times 3^2\times {\mathrm{321823}}^1$

素因数の和:321835

約数の個数: 24

約数和(自身を含む): 62755680

約数和(自身を除く): 39584424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 321823, 643646, 965469, 1287292, 1930938, 2574584, 2896407, 3861876, 5792814, 7723752, 11585628, 23171256]

約数ペア:

[(1, 23171256), (2, 11585628), (3, 7723752), (4, 5792814), (6, 3861876), (8, 2896407), (9, 2574584), (12, 1930938), (18, 1287292), (24, 965469), (36, 643646), (72, 321823)]