27794796

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:215

約数の個数: 96

約数和(自身を含む): 74027520

約数和(自身を除く): 46232724

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 71, 76, 101, 102, 114, 142, 202, 204, 213, 228, 284, 303, 323, 404, 426, 606, 646, 852, 969, 1207, 1212, 1292, 1349, 1717, 1919, 1938, 2414, 2698, 3434, 3621, 3838, 3876, 4047, 4828, 5151, 5396, 5757, 6868, 7171, 7242, 7676, 8094, 10302, 11514, 14342, 14484, 16188, 20604, 21513, 22933, 23028, 28684, 32623, 43026, 45866, 65246, 68799, 86052, 91732, 97869, 121907, 130492, 136249, 137598, 195738, 243814, 272498, 275196, 365721, 391476, 408747, 487628, 544996, 731442, 817494, 1462884, 1634988, 2316233, 4632466, 6948699, 9264932, 13897398, 27794796]

約数ペア:

[(1, 27794796), (2, 13897398), (3, 9264932), (4, 6948699), (6, 4632466), (12, 2316233), (17, 1634988), (19, 1462884), (34, 817494), (38, 731442), (51, 544996), (57, 487628), (68, 408747), (71, 391476), (76, 365721), (101, 275196), (102, 272498), (114, 243814), (142, 195738), (202, 137598), (204, 136249), (213, 130492), (228, 121907), (284, 97869), (303, 91732), (323, 86052), (404, 68799), (426, 65246), (606, 45866), (646, 43026), (852, 32623), (969, 28684), (1207, 23028), (1212, 22933), (1292, 21513), (1349, 20604), (1717, 16188), (1919, 14484), (1938, 14342), (2414, 11514), (2698, 10302), (3434, 8094), (3621, 7676), (3838, 7242), (3876, 7171), (4047, 6868), (4828, 5757), (5151, 5396)]