25886196

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{353}}^1$

素因数の和:470

約数の個数: 96

約数和(自身を含む): 77710080

約数和(自身を除く): 51823884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 97, 108, 126, 189, 194, 252, 291, 353, 378, 388, 582, 679, 706, 756, 873, 1059, 1164, 1358, 1412, 1746, 2037, 2118, 2471, 2619, 2716, 3177, 3492, 4074, 4236, 4942, 5238, 6111, 6354, 7413, 8148, 9531, 9884, 10476, 12222, 12708, 14826, 18333, 19062, 22239, 24444, 29652, 34241, 36666, 38124, 44478, 66717, 68482, 73332, 88956, 102723, 133434, 136964, 205446, 239687, 266868, 308169, 410892, 479374, 616338, 719061, 924507, 958748, 1232676, 1438122, 1849014, 2157183, 2876244, 3698028, 4314366, 6471549, 8628732, 12943098, 25886196]

約数ペア:

[(1, 25886196), (2, 12943098), (3, 8628732), (4, 6471549), (6, 4314366), (7, 3698028), (9, 2876244), (12, 2157183), (14, 1849014), (18, 1438122), (21, 1232676), (27, 958748), (28, 924507), (36, 719061), (42, 616338), (54, 479374), (63, 410892), (84, 308169), (97, 266868), (108, 239687), (126, 205446), (189, 136964), (194, 133434), (252, 102723), (291, 88956), (353, 73332), (378, 68482), (388, 66717), (582, 44478), (679, 38124), (706, 36666), (756, 34241), (873, 29652), (1059, 24444), (1164, 22239), (1358, 19062), (1412, 18333), (1746, 14826), (2037, 12708), (2118, 12222), (2471, 10476), (2619, 9884), (2716, 9531), (3177, 8148), (3492, 7413), (4074, 6354), (4236, 6111), (4942, 5238)]