6616144

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{13339}}^1$

素因数の和:13378

約数の個数: 20

約数和(自身を含む): 13233280

約数和(自身を除く): 6617136

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 13339, 26678, 53356, 106712, 213424, 413509, 827018, 1654036, 3308072, 6616144]

約数ペア:

[(1, 6616144), (2, 3308072), (4, 1654036), (8, 827018), (16, 413509), (31, 213424), (62, 106712), (124, 53356), (248, 26678), (496, 13339)]