18066536

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1811}}^1$

素因数の和:1889

約数の個数: 32

約数和(自身を含む): 35877600

約数和(自身を除く): 17811064

約数列:

[1, 2, 4, 8, 29, 43, 58, 86, 116, 172, 232, 344, 1247, 1811, 2494, 3622, 4988, 7244, 9976, 14488, 52519, 77873, 105038, 155746, 210076, 311492, 420152, 622984, 2258317, 4516634, 9033268, 18066536]

約数ペア:

[(1, 18066536), (2, 9033268), (4, 4516634), (8, 2258317), (29, 622984), (43, 420152), (58, 311492), (86, 210076), (116, 155746), (172, 105038), (232, 77873), (344, 52519), (1247, 14488), (1811, 9976), (2494, 7244), (3622, 4988)]