28171272

素因数分解:

$2^3\times 3^1\times {\mathrm{1173803}}^1$

素因数の和:1173812

約数の個数: 16

約数和(自身を含む): 70428240

約数和(自身を除く): 42256968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1173803, 2347606, 3521409, 4695212, 7042818, 9390424, 14085636, 28171272]

約数ペア:

[(1, 28171272), (2, 14085636), (3, 9390424), (4, 7042818), (6, 4695212), (8, 3521409), (12, 2347606), (24, 1173803)]