27977516

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{10301}}^1$

素因数の和:10409

約数の個数: 24

約数和(自身を含む): 56537376

約数和(自身を除く): 28559860

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 10301, 20602, 41204, 72107, 144214, 288428, 999197, 1998394, 3996788, 6994379, 13988758, 27977516]

約数ペア:

[(1, 27977516), (2, 13988758), (4, 6994379), (7, 3996788), (14, 1998394), (28, 999197), (97, 288428), (194, 144214), (388, 72107), (679, 41204), (1358, 20602), (2716, 10301)]