17829648

素因数分解:

$2^4\times 3^2\times {\mathrm{123817}}^1$

素因数の和:123831

約数の個数: 30

約数和(自身を含む): 49898654

約数和(自身を除く): 32069006

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 123817, 247634, 371451, 495268, 742902, 990536, 1114353, 1485804, 1981072, 2228706, 2971608, 4457412, 5943216, 8914824, 17829648]

約数ペア:

[(1, 17829648), (2, 8914824), (3, 5943216), (4, 4457412), (6, 2971608), (8, 2228706), (9, 1981072), (12, 1485804), (16, 1114353), (18, 990536), (24, 742902), (36, 495268), (48, 371451), (72, 247634), (144, 123817)]