26940556

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{3137}}^1$

素因数の和:3273

約数の個数: 24

約数和(自身を含む): 50082480

約数和(自身を除く): 23141924

約数列:

[1, 2, 4, 19, 38, 76, 113, 226, 452, 2147, 3137, 4294, 6274, 8588, 12548, 59603, 119206, 238412, 354481, 708962, 1417924, 6735139, 13470278, 26940556]

約数ペア:

[(1, 26940556), (2, 13470278), (4, 6735139), (19, 1417924), (38, 708962), (76, 354481), (113, 238412), (226, 119206), (452, 59603), (2147, 12548), (3137, 8588), (4294, 6274)]