16947064

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{21839}}^1$

素因数の和:21942

約数の個数: 16

約数和(自身を含む): 32104800

約数和(自身を除く): 15157736

約数列:

[1, 2, 4, 8, 97, 194, 388, 776, 21839, 43678, 87356, 174712, 2118383, 4236766, 8473532, 16947064]

約数ペア:

[(1, 16947064), (2, 8473532), (4, 4236766), (8, 2118383), (97, 174712), (194, 87356), (388, 43678), (776, 21839)]