27399862

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103007}}^1$

素因数の和:103035

約数の個数: 16

約数和(自身を含む): 49443840

約数和(自身を除く): 22043978

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 103007, 206014, 721049, 1442098, 1957133, 3914266, 13699931, 27399862]

約数ペア:

[(1, 27399862), (2, 13699931), (7, 3914266), (14, 1957133), (19, 1442098), (38, 721049), (133, 206014), (266, 103007)]