53597008

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{20551}}^1$

素因数の和:20722

約数の個数: 20

約数和(自身を含む): 104486368

約数和(自身を除く): 50889360

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 20551, 41102, 82204, 164408, 328816, 3349813, 6699626, 13399252, 26798504, 53597008]

約数ペア:

[(1, 53597008), (2, 26798504), (4, 13399252), (8, 6699626), (16, 3349813), (163, 328816), (326, 164408), (652, 82204), (1304, 41102), (2608, 20551)]