16880368

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{34033}}^1$

素因数の和:34072

約数の個数: 20

約数和(自身を含む): 33761728

約数和(自身を除く): 16881360

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 34033, 68066, 136132, 272264, 544528, 1055023, 2110046, 4220092, 8440184, 16880368]

約数ペア:

[(1, 16880368), (2, 8440184), (4, 4220092), (8, 2110046), (16, 1055023), (31, 544528), (62, 272264), (124, 136132), (248, 68066), (496, 34033)]