23821328

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{36313}}^1$

素因数の和:36362

約数の個数: 20

約数和(自身を含む): 47280828

約数和(自身を除く): 23459500

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 36313, 72626, 145252, 290504, 581008, 1488833, 2977666, 5955332, 11910664, 23821328]

約数ペア:

[(1, 23821328), (2, 11910664), (4, 5955332), (8, 2977666), (16, 1488833), (41, 581008), (82, 290504), (164, 145252), (328, 72626), (656, 36313)]