27843368

素因数分解:

$2^3\times 7^3\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 62160000

約数和(自身を除く): 34316632

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 73, 98, 139, 146, 196, 278, 292, 343, 392, 511, 556, 584, 686, 973, 1022, 1112, 1372, 1946, 2044, 2744, 3577, 3892, 4088, 6811, 7154, 7784, 10147, 13622, 14308, 20294, 25039, 27244, 28616, 40588, 47677, 50078, 54488, 71029, 81176, 95354, 100156, 142058, 190708, 200312, 284116, 381416, 497203, 568232, 994406, 1988812, 3480421, 3977624, 6960842, 13921684, 27843368]

約数ペア:

[(1, 27843368), (2, 13921684), (4, 6960842), (7, 3977624), (8, 3480421), (14, 1988812), (28, 994406), (49, 568232), (56, 497203), (73, 381416), (98, 284116), (139, 200312), (146, 190708), (196, 142058), (278, 100156), (292, 95354), (343, 81176), (392, 71029), (511, 54488), (556, 50078), (584, 47677), (686, 40588), (973, 28616), (1022, 27244), (1112, 25039), (1372, 20294), (1946, 14308), (2044, 13622), (2744, 10147), (3577, 7784), (3892, 7154), (4088, 6811)]