28918314

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{3037}}^1$

素因数の和:3091

約数の個数: 36

約数和(自身を含む): 65520546

約数和(自身を除く): 36602232

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 529, 1058, 1587, 3037, 3174, 4761, 6074, 9111, 9522, 18222, 27333, 54666, 69851, 139702, 209553, 419106, 628659, 1257318, 1606573, 3213146, 4819719, 9639438, 14459157, 28918314]

約数ペア:

[(1, 28918314), (2, 14459157), (3, 9639438), (6, 4819719), (9, 3213146), (18, 1606573), (23, 1257318), (46, 628659), (69, 419106), (138, 209553), (207, 139702), (414, 69851), (529, 54666), (1058, 27333), (1587, 18222), (3037, 9522), (3174, 9111), (4761, 6074)]