17397648

素因数分解:

$2^4\times 3^2\times {\mathrm{120817}}^1$

素因数の和:120831

約数の個数: 30

約数和(自身を含む): 48689654

約数和(自身を除く): 31292006

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 120817, 241634, 362451, 483268, 724902, 966536, 1087353, 1449804, 1933072, 2174706, 2899608, 4349412, 5799216, 8698824, 17397648]

約数ペア:

[(1, 17397648), (2, 8698824), (3, 5799216), (4, 4349412), (6, 2899608), (8, 2174706), (9, 1933072), (12, 1449804), (16, 1087353), (18, 966536), (24, 724902), (36, 483268), (48, 362451), (72, 241634), (144, 120817)]