26870854

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{1301}}^1$

素因数の和:1775

約数の個数: 16

約数和(自身を含む): 42184800

約数和(自身を除く): 15313946

約数列:

[1, 2, 23, 46, 449, 898, 1301, 2602, 10327, 20654, 29923, 59846, 584149, 1168298, 13435427, 26870854]

約数ペア:

[(1, 26870854), (2, 13435427), (23, 1168298), (46, 584149), (449, 59846), (898, 29923), (1301, 20654), (2602, 10327)]