11833428

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:157

約数の個数: 96

約数和(自身を含む): 31933440

約数和(自身を除く): 20100012

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 43, 51, 57, 68, 71, 76, 86, 102, 114, 129, 142, 172, 204, 213, 228, 258, 284, 323, 426, 516, 646, 731, 817, 852, 969, 1207, 1292, 1349, 1462, 1634, 1938, 2193, 2414, 2451, 2698, 2924, 3053, 3268, 3621, 3876, 4047, 4386, 4828, 4902, 5396, 6106, 7242, 8094, 8772, 9159, 9804, 12212, 13889, 14484, 16188, 18318, 22933, 27778, 36636, 41667, 45866, 51901, 55556, 58007, 68799, 83334, 91732, 103802, 116014, 137598, 155703, 166668, 174021, 207604, 232028, 275196, 311406, 348042, 622812, 696084, 986119, 1972238, 2958357, 3944476, 5916714, 11833428]

約数ペア:

[(1, 11833428), (2, 5916714), (3, 3944476), (4, 2958357), (6, 1972238), (12, 986119), (17, 696084), (19, 622812), (34, 348042), (38, 311406), (43, 275196), (51, 232028), (57, 207604), (68, 174021), (71, 166668), (76, 155703), (86, 137598), (102, 116014), (114, 103802), (129, 91732), (142, 83334), (172, 68799), (204, 58007), (213, 55556), (228, 51901), (258, 45866), (284, 41667), (323, 36636), (426, 27778), (516, 22933), (646, 18318), (731, 16188), (817, 14484), (852, 13889), (969, 12212), (1207, 9804), (1292, 9159), (1349, 8772), (1462, 8094), (1634, 7242), (1938, 6106), (2193, 5396), (2414, 4902), (2451, 4828), (2698, 4386), (2924, 4047), (3053, 3876), (3268, 3621)]