21101632

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{6221}}^1$

素因数の和:6286

約数の個数: 28

約数和(自身を含む): 42670476

約数和(自身を除く): 21568844

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 6221, 12442, 24884, 49768, 99536, 199072, 329713, 398144, 659426, 1318852, 2637704, 5275408, 10550816, 21101632]

約数ペア:

[(1, 21101632), (2, 10550816), (4, 5275408), (8, 2637704), (16, 1318852), (32, 659426), (53, 398144), (64, 329713), (106, 199072), (212, 99536), (424, 49768), (848, 24884), (1696, 12442), (3392, 6221)]