12736848

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:256

約数の個数: 80

約数和(自身を含む): 34997760

約数和(自身を除く): 22260912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 83, 92, 138, 139, 166, 184, 249, 276, 278, 332, 368, 417, 498, 552, 556, 664, 834, 996, 1104, 1112, 1328, 1668, 1909, 1992, 2224, 3197, 3336, 3818, 3984, 5727, 6394, 6672, 7636, 9591, 11454, 11537, 12788, 15272, 19182, 22908, 23074, 25576, 30544, 34611, 38364, 45816, 46148, 51152, 69222, 76728, 91632, 92296, 138444, 153456, 184592, 265351, 276888, 530702, 553776, 796053, 1061404, 1592106, 2122808, 3184212, 4245616, 6368424, 12736848]

約数ペア:

[(1, 12736848), (2, 6368424), (3, 4245616), (4, 3184212), (6, 2122808), (8, 1592106), (12, 1061404), (16, 796053), (23, 553776), (24, 530702), (46, 276888), (48, 265351), (69, 184592), (83, 153456), (92, 138444), (138, 92296), (139, 91632), (166, 76728), (184, 69222), (249, 51152), (276, 46148), (278, 45816), (332, 38364), (368, 34611), (417, 30544), (498, 25576), (552, 23074), (556, 22908), (664, 19182), (834, 15272), (996, 12788), (1104, 11537), (1112, 11454), (1328, 9591), (1668, 7636), (1909, 6672), (1992, 6394), (2224, 5727), (3197, 3984), (3336, 3818)]