215257888

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{52967}}^1$

素因数の和:53104

約数の個数: 24

約数和(自身を含む): 427133952

約数和(自身を除く): 211876064

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 508, 1016, 2032, 4064, 52967, 105934, 211868, 423736, 847472, 1694944, 6726809, 13453618, 26907236, 53814472, 107628944, 215257888]

約数ペア:

[(1, 215257888), (2, 107628944), (4, 53814472), (8, 26907236), (16, 13453618), (32, 6726809), (127, 1694944), (254, 847472), (508, 423736), (1016, 211868), (2032, 105934), (4064, 52967)]