21474088

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{116707}}^1$

素因数の和:116736

約数の個数: 16

約数和(自身を含む): 42014880

約数和(自身を除く): 20540792

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 116707, 233414, 466828, 933656, 2684261, 5368522, 10737044, 21474088]

約数ペア:

[(1, 21474088), (2, 10737044), (4, 5368522), (8, 2684261), (23, 933656), (46, 466828), (92, 233414), (184, 116707)]