28018414

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{1619}}^1$

素因数の和:2147

約数の個数: 16

約数和(自身を含む): 44614800

約数和(自身を除く): 16596386

約数列:

[1, 2, 17, 34, 509, 1018, 1619, 3238, 8653, 17306, 27523, 55046, 824071, 1648142, 14009207, 28018414]

約数ペア:

[(1, 28018414), (2, 14009207), (17, 1648142), (34, 824071), (509, 55046), (1018, 27523), (1619, 17306), (3238, 8653)]