28098668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{11497}}^1$

素因数の和:11561

約数の個数: 24

約数和(自身を含む): 54086592

約数和(自身を除く): 25987924

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 11497, 22994, 45988, 149461, 298922, 540359, 597844, 1080718, 2161436, 7024667, 14049334, 28098668]

約数ペア:

[(1, 28098668), (2, 14049334), (4, 7024667), (13, 2161436), (26, 1080718), (47, 597844), (52, 540359), (94, 298922), (188, 149461), (611, 45988), (1222, 22994), (2444, 11497)]