28557624

素因数分解:

$2^3\times 3^1\times {\mathrm{1189901}}^1$

素因数の和:1189910

約数の個数: 16

約数和(自身を含む): 71394120

約数和(自身を除く): 42836496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1189901, 2379802, 3569703, 4759604, 7139406, 9519208, 14278812, 28557624]

約数ペア:

[(1, 28557624), (2, 14278812), (3, 9519208), (4, 7139406), (6, 4759604), (8, 3569703), (12, 2379802), (24, 1189901)]