27838596254

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1\times {\mathrm{131713}}^1$

素因数の和:132240

約数の個数: 32

約数和(自身を含む): 49364299776

約数和(自身を除く): 21525703522

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 487, 974, 3409, 6818, 15097, 30194, 105679, 131713, 211358, 263426, 921991, 1843982, 4083103, 8166206, 28581721, 57163442, 64144231, 128288462, 449009617, 898019234, 1988471161, 3976942322, 13919298127, 27838596254]

約数ペア:

[(1, 27838596254), (2, 13919298127), (7, 3976942322), (14, 1988471161), (31, 898019234), (62, 449009617), (217, 128288462), (434, 64144231), (487, 57163442), (974, 28581721), (3409, 8166206), (6818, 4083103), (15097, 1843982), (30194, 921991), (105679, 263426), (131713, 211358)]