27974492

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{10979}}^1$

素因数の和:11010

約数の個数: 36

約数和(自身を含む): 61334280

約数和(自身を除く): 33359788

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 10979, 21958, 43916, 76853, 142727, 153706, 285454, 307412, 537971, 570908, 999089, 1075942, 1998178, 2151884, 3996356, 6993623, 13987246, 27974492]

約数ペア:

[(1, 27974492), (2, 13987246), (4, 6993623), (7, 3996356), (13, 2151884), (14, 1998178), (26, 1075942), (28, 999089), (49, 570908), (52, 537971), (91, 307412), (98, 285454), (182, 153706), (196, 142727), (364, 76853), (637, 43916), (1274, 21958), (2548, 10979)]