18379128

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{14449}}^1$

素因数の和:14511

約数の個数: 32

約数和(自身を含む): 46818000

約数和(自身を除く): 28438872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 14449, 28898, 43347, 57796, 86694, 115592, 173388, 346776, 765797, 1531594, 2297391, 3063188, 4594782, 6126376, 9189564, 18379128]

約数ペア:

[(1, 18379128), (2, 9189564), (3, 6126376), (4, 4594782), (6, 3063188), (8, 2297391), (12, 1531594), (24, 765797), (53, 346776), (106, 173388), (159, 115592), (212, 86694), (318, 57796), (424, 43347), (636, 28898), (1272, 14449)]