27738326

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6211}}^1$

素因数の和:6260

約数の個数: 32

約数和(自身を含む): 53671680

約数和(自身を除く): 25933354

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4466, 6211, 12422, 43477, 68321, 86954, 136642, 180119, 360238, 478247, 956494, 1260833, 1981309, 2521666, 3962618, 13869163, 27738326]

約数ペア:

[(1, 27738326), (2, 13869163), (7, 3962618), (11, 2521666), (14, 1981309), (22, 1260833), (29, 956494), (58, 478247), (77, 360238), (154, 180119), (203, 136642), (319, 86954), (406, 68321), (638, 43477), (2233, 12422), (4466, 6211)]