18295802

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{9539}}^1$

素因数の和:9685

約数の個数: 16

約数和(自身を含む): 31596480

約数和(自身を除く): 13300678

約数列:

[1, 2, 7, 14, 137, 274, 959, 1918, 9539, 19078, 66773, 133546, 1306843, 2613686, 9147901, 18295802]

約数ペア:

[(1, 18295802), (2, 9147901), (7, 2613686), (14, 1306843), (137, 133546), (274, 66773), (959, 19078), (1918, 9539)]