9805744

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47143}}^1$

素因数の和:47164

約数の個数: 20

約数和(自身を含む): 20460496

約数和(自身を除く): 10654752

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 47143, 94286, 188572, 377144, 612859, 754288, 1225718, 2451436, 4902872, 9805744]

約数ペア:

[(1, 9805744), (2, 4902872), (4, 2451436), (8, 1225718), (13, 754288), (16, 612859), (26, 377144), (52, 188572), (104, 94286), (208, 47143)]