28226324

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3121}}^1$

素因数の和:3168

約数の個数: 48

約数和(自身を含む): 62939520

約数和(自身を除く): 34713196

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 1292, 2261, 3121, 4522, 6242, 9044, 12484, 21847, 43694, 53057, 59299, 87388, 106114, 118598, 212228, 237196, 371399, 415093, 742798, 830186, 1008083, 1485596, 1660372, 2016166, 4032332, 7056581, 14113162, 28226324]

約数ペア:

[(1, 28226324), (2, 14113162), (4, 7056581), (7, 4032332), (14, 2016166), (17, 1660372), (19, 1485596), (28, 1008083), (34, 830186), (38, 742798), (68, 415093), (76, 371399), (119, 237196), (133, 212228), (238, 118598), (266, 106114), (323, 87388), (476, 59299), (532, 53057), (646, 43694), (1292, 21847), (2261, 12484), (3121, 9044), (4522, 6242)]