18337716

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{22147}}^1$

素因数の和:22180

約数の個数: 36

約数和(自身を含む): 48371232

約数和(自身を除く): 30033516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 22147, 44294, 66441, 88588, 132882, 199323, 265764, 398646, 509381, 797292, 1018762, 1528143, 2037524, 3056286, 4584429, 6112572, 9168858, 18337716]

約数ペア:

[(1, 18337716), (2, 9168858), (3, 6112572), (4, 4584429), (6, 3056286), (9, 2037524), (12, 1528143), (18, 1018762), (23, 797292), (36, 509381), (46, 398646), (69, 265764), (92, 199323), (138, 132882), (207, 88588), (276, 66441), (414, 44294), (828, 22147)]