23652881

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{439}}^1$

素因数の和:668

約数の個数: 16

約数和(自身を含む): 27878400

約数和(自身を除く): 4225519

約数列:

[1, 7, 43, 179, 301, 439, 1253, 3073, 7697, 18877, 53879, 78581, 132139, 550067, 3378983, 23652881]

約数ペア:

[(1, 23652881), (7, 3378983), (43, 550067), (179, 132139), (301, 78581), (439, 53879), (1253, 18877), (3073, 7697)]