27402448

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{809}}^1$

素因数の和:919

約数の個数: 40

約数和(自身を含む): 55744200

約数和(自身を除く): 28341752

約数列:

[1, 2, 4, 8, 16, 29, 58, 73, 116, 146, 232, 292, 464, 584, 809, 1168, 1618, 2117, 3236, 4234, 6472, 8468, 12944, 16936, 23461, 33872, 46922, 59057, 93844, 118114, 187688, 236228, 375376, 472456, 944912, 1712653, 3425306, 6850612, 13701224, 27402448]

約数ペア:

[(1, 27402448), (2, 13701224), (4, 6850612), (8, 3425306), (16, 1712653), (29, 944912), (58, 472456), (73, 375376), (116, 236228), (146, 187688), (232, 118114), (292, 93844), (464, 59057), (584, 46922), (809, 33872), (1168, 23461), (1618, 16936), (2117, 12944), (3236, 8468), (4234, 6472)]