25495644

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1669}}^1$

素因数の和:1762

約数の個数: 48

約数和(自身を含む): 63593600

約数和(自身を除く): 38097956

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 67, 76, 114, 134, 201, 228, 268, 402, 804, 1273, 1669, 2546, 3338, 3819, 5007, 5092, 6676, 7638, 10014, 15276, 20028, 31711, 63422, 95133, 111823, 126844, 190266, 223646, 335469, 380532, 447292, 670938, 1341876, 2124637, 4249274, 6373911, 8498548, 12747822, 25495644]

約数ペア:

[(1, 25495644), (2, 12747822), (3, 8498548), (4, 6373911), (6, 4249274), (12, 2124637), (19, 1341876), (38, 670938), (57, 447292), (67, 380532), (76, 335469), (114, 223646), (134, 190266), (201, 126844), (228, 111823), (268, 95133), (402, 63422), (804, 31711), (1273, 20028), (1669, 15276), (2546, 10014), (3338, 7638), (3819, 6676), (5007, 5092)]