23904788

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{839}}^1$

素因数の和:1279

約数の個数: 24

約数和(自身を含む): 44452800

約数和(自身を除く): 20548012

約数列:

[1, 2, 4, 17, 34, 68, 419, 838, 839, 1676, 1678, 3356, 7123, 14246, 14263, 28492, 28526, 57052, 351541, 703082, 1406164, 5976197, 11952394, 23904788]

約数ペア:

[(1, 23904788), (2, 11952394), (4, 5976197), (17, 1406164), (34, 703082), (68, 351541), (419, 57052), (838, 28526), (839, 28492), (1676, 14263), (1678, 14246), (3356, 7123)]