28034072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{318569}}^1$

素因数の和:318586

約数の個数: 16

約数和(自身を含む): 57342600

約数和(自身を除く): 29308528

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 318569, 637138, 1274276, 2548552, 3504259, 7008518, 14017036, 28034072]

約数ペア:

[(1, 28034072), (2, 14017036), (4, 7008518), (8, 3504259), (11, 2548552), (22, 1274276), (44, 637138), (88, 318569)]