16225484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{739}}^1$

素因数の和:1253

約数の個数: 24

約数和(自身を含む): 31080000

約数和(自身を除く): 14854516

約数列:

[1, 2, 4, 11, 22, 44, 499, 739, 998, 1478, 1996, 2956, 5489, 8129, 10978, 16258, 21956, 32516, 368761, 737522, 1475044, 4056371, 8112742, 16225484]

約数ペア:

[(1, 16225484), (2, 8112742), (4, 4056371), (11, 1475044), (22, 737522), (44, 368761), (499, 32516), (739, 21956), (998, 16258), (1478, 10978), (1996, 8129), (2956, 5489)]