23989609

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{569}}^1$

素因数の和:912

約数の個数: 16

約数和(自身を含む): 29001600

約数和(自身を除く): 5011991

約数列:

[1, 7, 19, 133, 317, 569, 2219, 3983, 6023, 10811, 42161, 75677, 180373, 1262611, 3427087, 23989609]

約数ペア:

[(1, 23989609), (7, 3427087), (19, 1262611), (133, 180373), (317, 75677), (569, 42161), (2219, 10811), (3983, 6023)]