6442448

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{1531}}^1$

素因数の和:1802

約数の個数: 20

約数和(自身を含む): 12537888

約数和(自身を除く): 6095440

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 1531, 2104, 3062, 4208, 6124, 12248, 24496, 402653, 805306, 1610612, 3221224, 6442448]

約数ペア:

[(1, 6442448), (2, 3221224), (4, 1610612), (8, 805306), (16, 402653), (263, 24496), (526, 12248), (1052, 6124), (1531, 4208), (2104, 3062)]