26802784

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:379

約数の個数: 48

約数和(自身を含む): 54867456

約数和(自身を除く): 28064672

約数列:

[1, 2, 4, 8, 16, 32, 47, 71, 94, 142, 188, 251, 284, 376, 502, 568, 752, 1004, 1136, 1504, 2008, 2272, 3337, 4016, 6674, 8032, 11797, 13348, 17821, 23594, 26696, 35642, 47188, 53392, 71284, 94376, 106784, 142568, 188752, 285136, 377504, 570272, 837587, 1675174, 3350348, 6700696, 13401392, 26802784]

約数ペア:

[(1, 26802784), (2, 13401392), (4, 6700696), (8, 3350348), (16, 1675174), (32, 837587), (47, 570272), (71, 377504), (94, 285136), (142, 188752), (188, 142568), (251, 106784), (284, 94376), (376, 71284), (502, 53392), (568, 47188), (752, 35642), (1004, 26696), (1136, 23594), (1504, 17821), (2008, 13348), (2272, 11797), (3337, 8032), (4016, 6674)]