25970864

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{70573}}^1$

素因数の和:70604

約数の個数: 20

約数和(自身を含む): 52507056

約数和(自身を除く): 26536192

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 70573, 141146, 282292, 564584, 1129168, 1623179, 3246358, 6492716, 12985432, 25970864]

約数ペア:

[(1, 25970864), (2, 12985432), (4, 6492716), (8, 3246358), (16, 1623179), (23, 1129168), (46, 564584), (92, 282292), (184, 141146), (368, 70573)]