16947132

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{19891}}^1$

素因数の和:19969

約数の個数: 24

約数和(自身を含む): 40102272

約数和(自身を除く): 23155140

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 19891, 39782, 59673, 79564, 119346, 238692, 1412261, 2824522, 4236783, 5649044, 8473566, 16947132]

約数ペア:

[(1, 16947132), (2, 8473566), (3, 5649044), (4, 4236783), (6, 2824522), (12, 1412261), (71, 238692), (142, 119346), (213, 79564), (284, 59673), (426, 39782), (852, 19891)]