27580731248

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7943759}}^1$

素因数の和:7943805

約数の個数: 40

約数和(自身を含む): 63041679360

約数和(自身を除く): 35460948112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 7943759, 15887518, 31775036, 55606313, 63550072, 111212626, 127100144, 222425252, 246256529, 444850504, 492513058, 889701008, 985026116, 1723795703, 1970052232, 3447591406, 3940104464, 6895182812, 13790365624, 27580731248]

約数ペア:

[(1, 27580731248), (2, 13790365624), (4, 6895182812), (7, 3940104464), (8, 3447591406), (14, 1970052232), (16, 1723795703), (28, 985026116), (31, 889701008), (56, 492513058), (62, 444850504), (112, 246256529), (124, 222425252), (217, 127100144), (248, 111212626), (434, 63550072), (496, 55606313), (868, 31775036), (1736, 15887518), (3472, 7943759)]