28664694

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{15461}}^1$

素因数の和:15572

約数の個数: 24

約数和(自身を含む): 62713872

約数和(自身を除く): 34049178

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854, 15461, 30922, 46383, 92766, 139149, 278298, 1592483, 3184966, 4777449, 9554898, 14332347, 28664694]

約数ペア:

[(1, 28664694), (2, 14332347), (3, 9554898), (6, 4777449), (9, 3184966), (18, 1592483), (103, 278298), (206, 139149), (309, 92766), (618, 46383), (927, 30922), (1854, 15461)]