26338144

素因数分解:

$2^5\times 7^1\times {\mathrm{307}}^1\times {\mathrm{383}}^1$

素因数の和:707

約数の個数: 48

約数和(自身を含む): 59609088

約数和(自身を除く): 33270944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 307, 383, 614, 766, 1228, 1532, 2149, 2456, 2681, 3064, 4298, 4912, 5362, 6128, 8596, 9824, 10724, 12256, 17192, 21448, 34384, 42896, 68768, 85792, 117581, 235162, 470324, 823067, 940648, 1646134, 1881296, 3292268, 3762592, 6584536, 13169072, 26338144]

約数ペア:

[(1, 26338144), (2, 13169072), (4, 6584536), (7, 3762592), (8, 3292268), (14, 1881296), (16, 1646134), (28, 940648), (32, 823067), (56, 470324), (112, 235162), (224, 117581), (307, 85792), (383, 68768), (614, 42896), (766, 34384), (1228, 21448), (1532, 17192), (2149, 12256), (2456, 10724), (2681, 9824), (3064, 8596), (4298, 6128), (4912, 5362)]