33894128

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{21839}}^1$

素因数の和:21944

約数の個数: 20

約数和(自身を含む): 66349920

約数和(自身を除く): 32455792

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 21839, 43678, 87356, 174712, 349424, 2118383, 4236766, 8473532, 16947064, 33894128]

約数ペア:

[(1, 33894128), (2, 16947064), (4, 8473532), (8, 4236766), (16, 2118383), (97, 349424), (194, 174712), (388, 87356), (776, 43678), (1552, 21839)]