43330288

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{27919}}^1$

素因数の和:28024

約数の個数: 20

約数和(自身を含む): 84820960

約数和(自身を除く): 41490672

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 27919, 55838, 111676, 223352, 446704, 2708143, 5416286, 10832572, 21665144, 43330288]

約数ペア:

[(1, 43330288), (2, 21665144), (4, 10832572), (8, 5416286), (16, 2708143), (97, 446704), (194, 223352), (388, 111676), (776, 55838), (1552, 27919)]