23405168

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{63601}}^1$

素因数の和:63632

約数の個数: 20

約数和(自身を含む): 47319888

約数和(自身を除く): 23914720

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 63601, 127202, 254404, 508808, 1017616, 1462823, 2925646, 5851292, 11702584, 23405168]

約数ペア:

[(1, 23405168), (2, 11702584), (4, 5851292), (8, 2925646), (16, 1462823), (23, 1017616), (46, 508808), (92, 254404), (184, 127202), (368, 63601)]