31237312

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{21221}}^1$

素因数の和:21256

約数の個数: 28

約数和(自身を含む): 64684656

約数和(自身を除く): 33447344

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 21221, 42442, 84884, 169768, 339536, 488083, 679072, 976166, 1358144, 1952332, 3904664, 7809328, 15618656, 31237312]

約数ペア:

[(1, 31237312), (2, 15618656), (4, 7809328), (8, 3904664), (16, 1952332), (23, 1358144), (32, 976166), (46, 679072), (64, 488083), (92, 339536), (184, 169768), (368, 84884), (736, 42442), (1472, 21221)]