8172128

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{13441}}^1$

素因数の和:13470

約数の個数: 24

約数和(自身を含む): 16936920

約数和(自身を除く): 8764792

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 13441, 26882, 53764, 107528, 215056, 255379, 430112, 510758, 1021516, 2043032, 4086064, 8172128]

約数ペア:

[(1, 8172128), (2, 4086064), (4, 2043032), (8, 1021516), (16, 510758), (19, 430112), (32, 255379), (38, 215056), (76, 107528), (152, 53764), (304, 26882), (608, 13441)]