23847568

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{36353}}^1$

素因数の和:36402

約数の個数: 20

約数和(自身を含む): 47332908

約数和(自身を除く): 23485340

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 36353, 72706, 145412, 290824, 581648, 1490473, 2980946, 5961892, 11923784, 23847568]

約数ペア:

[(1, 23847568), (2, 11923784), (4, 5961892), (8, 2980946), (16, 1490473), (41, 581648), (82, 290824), (164, 145412), (328, 72706), (656, 36353)]