53926448

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{198259}}^1$

素因数の和:198284

約数の個数: 20

約数和(自身を含む): 110629080

約数和(自身を除く): 56702632

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 198259, 396518, 793036, 1586072, 3172144, 3370403, 6740806, 13481612, 26963224, 53926448]

約数ペア:

[(1, 53926448), (2, 26963224), (4, 13481612), (8, 6740806), (16, 3370403), (17, 3172144), (34, 1586072), (68, 793036), (136, 396518), (272, 198259)]