25126956

素因数分解:

$2^2\times 3^3\times {\mathrm{197}}^1\times {\mathrm{1181}}^1$

素因数の和:1391

約数の個数: 48

約数和(自身を含む): 65530080

約数和(自身を除く): 40403124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 197, 394, 591, 788, 1181, 1182, 1773, 2362, 2364, 3543, 3546, 4724, 5319, 7086, 7092, 10629, 10638, 14172, 21258, 21276, 31887, 42516, 63774, 127548, 232657, 465314, 697971, 930628, 1395942, 2093913, 2791884, 4187826, 6281739, 8375652, 12563478, 25126956]

約数ペア:

[(1, 25126956), (2, 12563478), (3, 8375652), (4, 6281739), (6, 4187826), (9, 2791884), (12, 2093913), (18, 1395942), (27, 930628), (36, 697971), (54, 465314), (108, 232657), (197, 127548), (394, 63774), (591, 42516), (788, 31887), (1181, 21276), (1182, 21258), (1773, 14172), (2362, 10638), (2364, 10629), (3543, 7092), (3546, 7086), (4724, 5319)]