54618886

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{28477}}^1$

素因数の和:28623

約数の個数: 16

約数和(自身を含む): 94319136

約数和(自身を除く): 39700250

約数列:

[1, 2, 7, 14, 137, 274, 959, 1918, 28477, 56954, 199339, 398678, 3901349, 7802698, 27309443, 54618886]

約数ペア:

[(1, 54618886), (2, 27309443), (7, 7802698), (14, 3901349), (137, 398678), (274, 199339), (959, 56954), (1918, 28477)]