11578352

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{16829}}^1$

素因数の和:16880

約数の個数: 20

約数和(自身を含む): 22956120

約数和(自身を除く): 11377768

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 16829, 33658, 67316, 134632, 269264, 723647, 1447294, 2894588, 5789176, 11578352]

約数ペア:

[(1, 11578352), (2, 5789176), (4, 2894588), (8, 1447294), (16, 723647), (43, 269264), (86, 134632), (172, 67316), (344, 33658), (688, 16829)]