13570864

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{44641}}^1$

素因数の和:44668

約数の個数: 20

約数和(自身を含む): 27678040

約数和(自身を除く): 14107176

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 44641, 89282, 178564, 357128, 714256, 848179, 1696358, 3392716, 6785432, 13570864]

約数ペア:

[(1, 13570864), (2, 6785432), (4, 3392716), (8, 1696358), (16, 848179), (19, 714256), (38, 357128), (76, 178564), (152, 89282), (304, 44641)]