28016792

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{184321}}^1$

素因数の和:184346

約数の個数: 16

約数和(自身を含む): 55296600

約数和(自身を除く): 27279808

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 184321, 368642, 737284, 1474568, 3502099, 7004198, 14008396, 28016792]

約数ペア:

[(1, 28016792), (2, 14008396), (4, 7004198), (8, 3502099), (19, 1474568), (38, 737284), (76, 368642), (152, 184321)]