26472472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13397}}^1$

素因数の和:13435

約数の個数: 32

約数和(自身を含む): 56271600

約数和(自身を除く): 29799128

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 13397, 26794, 53588, 107176, 174161, 254543, 348322, 509086, 696644, 1018172, 1393288, 2036344, 3309059, 6618118, 13236236, 26472472]

約数ペア:

[(1, 26472472), (2, 13236236), (4, 6618118), (8, 3309059), (13, 2036344), (19, 1393288), (26, 1018172), (38, 696644), (52, 509086), (76, 348322), (104, 254543), (152, 174161), (247, 107176), (494, 53588), (988, 26794), (1976, 13397)]