28644184

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{210619}}^1$

素因数の和:210642

約数の個数: 16

約数和(自身を含む): 56867400

約数和(自身を除く): 28223216

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 210619, 421238, 842476, 1684952, 3580523, 7161046, 14322092, 28644184]

約数ペア:

[(1, 28644184), (2, 14322092), (4, 7161046), (8, 3580523), (17, 1684952), (34, 842476), (68, 421238), (136, 210619)]