9638864

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{35437}}^1$

素因数の和:35462

約数の個数: 20

約数和(自身を含む): 19774404

約数和(自身を除く): 10135540

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 35437, 70874, 141748, 283496, 566992, 602429, 1204858, 2409716, 4819432, 9638864]

約数ペア:

[(1, 9638864), (2, 4819432), (4, 2409716), (8, 1204858), (16, 602429), (17, 566992), (34, 283496), (68, 141748), (136, 70874), (272, 35437)]