23429744

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{112643}}^1$

素因数の和:112664

約数の個数: 20

約数和(自身を含む): 48887496

約数和(自身を除く): 25457752

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 112643, 225286, 450572, 901144, 1464359, 1802288, 2928718, 5857436, 11714872, 23429744]

約数ペア:

[(1, 23429744), (2, 11714872), (4, 5857436), (8, 2928718), (13, 1802288), (16, 1464359), (26, 901144), (52, 450572), (104, 225286), (208, 112643)]