23365616

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{85903}}^1$

素因数の和:85928

約数の個数: 20

約数和(自身を含む): 47934432

約数和(自身を除く): 24568816

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 85903, 171806, 343612, 687224, 1374448, 1460351, 2920702, 5841404, 11682808, 23365616]

約数ペア:

[(1, 23365616), (2, 11682808), (4, 5841404), (8, 2920702), (16, 1460351), (17, 1374448), (34, 687224), (68, 343612), (136, 171806), (272, 85903)]