28272056

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{13751}}^1$

素因数の和:14014

約数の個数: 16

約数和(自身を含む): 53220240

約数和(自身を除く): 24948184

約数列:

[1, 2, 4, 8, 257, 514, 1028, 2056, 13751, 27502, 55004, 110008, 3534007, 7068014, 14136028, 28272056]

約数ペア:

[(1, 28272056), (2, 14136028), (4, 7068014), (8, 3534007), (257, 110008), (514, 55004), (1028, 27502), (2056, 13751)]