28539964

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{10007}}^1$

素因数の和:10065

約数の個数: 24

約数和(自身を含む): 53803008

約数和(自身を除く): 25263044

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 713, 1426, 2852, 10007, 20014, 40028, 230161, 310217, 460322, 620434, 920644, 1240868, 7134991, 14269982, 28539964]

約数ペア:

[(1, 28539964), (2, 14269982), (4, 7134991), (23, 1240868), (31, 920644), (46, 620434), (62, 460322), (92, 310217), (124, 230161), (713, 40028), (1426, 20014), (2852, 10007)]