27462448

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6949}}^1$

素因数の和:6989

約数の個数: 40

約数和(自身を含む): 60326000

約数和(自身を除く): 32863552

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 6949, 13898, 27796, 55592, 90337, 111184, 132031, 180674, 264062, 361348, 528124, 722696, 1056248, 1445392, 1716403, 2112496, 3432806, 6865612, 13731224, 27462448]

約数ペア:

[(1, 27462448), (2, 13731224), (4, 6865612), (8, 3432806), (13, 2112496), (16, 1716403), (19, 1445392), (26, 1056248), (38, 722696), (52, 528124), (76, 361348), (104, 264062), (152, 180674), (208, 132031), (247, 111184), (304, 90337), (494, 55592), (988, 27796), (1976, 13898), (3952, 6949)]