28950698

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89909}}^1$

素因数の和:89941

約数の個数: 16

約数和(自身を含む): 51788160

約数和(自身を除く): 22837462

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 89909, 179818, 629363, 1258726, 2067907, 4135814, 14475349, 28950698]

約数ペア:

[(1, 28950698), (2, 14475349), (7, 4135814), (14, 2067907), (23, 1258726), (46, 629363), (161, 179818), (322, 89909)]