23094320

素因数分解:

$2^4\times 5^1\times {\mathrm{288679}}^1$

素因数の和:288692

約数の個数: 20

約数和(自身を含む): 53694480

約数和(自身を除く): 30600160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 288679, 577358, 1154716, 1443395, 2309432, 2886790, 4618864, 5773580, 11547160, 23094320]

約数ペア:

[(1, 23094320), (2, 11547160), (4, 5773580), (5, 4618864), (8, 2886790), (10, 2309432), (16, 1443395), (20, 1154716), (40, 577358), (80, 288679)]