437104

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1607}}^1$

素因数の和:1632

約数の個数: 20

約数和(自身を含む): 897264

約数和(自身を除く): 460160

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1607, 3214, 6428, 12856, 25712, 27319, 54638, 109276, 218552, 437104]

約数ペア:

[(1, 437104), (2, 218552), (4, 109276), (8, 54638), (16, 27319), (17, 25712), (34, 12856), (68, 6428), (136, 3214), (272, 1607)]