26954008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{463}}^1$

素因数の和:871

約数の個数: 32

約数和(自身を含む): 53452800

約数和(自身を除く): 26498792

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 383, 463, 766, 926, 1532, 1852, 3064, 3704, 7277, 8797, 14554, 17594, 29108, 35188, 58216, 70376, 177329, 354658, 709316, 1418632, 3369251, 6738502, 13477004, 26954008]

約数ペア:

[(1, 26954008), (2, 13477004), (4, 6738502), (8, 3369251), (19, 1418632), (38, 709316), (76, 354658), (152, 177329), (383, 70376), (463, 58216), (766, 35188), (926, 29108), (1532, 17594), (1852, 14554), (3064, 8797), (3704, 7277)]