16338704

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{21727}}^1$

素因数の和:21782

約数の個数: 20

約数和(自身を含む): 32331264

約数和(自身を除く): 15992560

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 21727, 43454, 86908, 173816, 347632, 1021169, 2042338, 4084676, 8169352, 16338704]

約数ペア:

[(1, 16338704), (2, 8169352), (4, 4084676), (8, 2042338), (16, 1021169), (47, 347632), (94, 173816), (188, 86908), (376, 43454), (752, 21727)]