18056368

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{102593}}^1$

素因数の和:102612

約数の個数: 20

約数和(自身を含む): 38164968

約数和(自身を除く): 20108600

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 102593, 205186, 410372, 820744, 1128523, 1641488, 2257046, 4514092, 9028184, 18056368]

約数ペア:

[(1, 18056368), (2, 9028184), (4, 4514092), (8, 2257046), (11, 1641488), (16, 1128523), (22, 820744), (44, 410372), (88, 205186), (176, 102593)]