25817048

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5479}}^1$

素因数の和:5535

約数の個数: 32

約数和(自身を含む): 52608000

約数和(自身を除く): 26790952

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 5479, 10958, 21916, 43832, 104101, 169849, 208202, 339698, 416404, 679396, 832808, 1358792, 3227131, 6454262, 12908524, 25817048]

約数ペア:

[(1, 25817048), (2, 12908524), (4, 6454262), (8, 3227131), (19, 1358792), (31, 832808), (38, 679396), (62, 416404), (76, 339698), (124, 208202), (152, 169849), (248, 104101), (589, 43832), (1178, 21916), (2356, 10958), (4712, 5479)]