23327152

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{63389}}^1$

素因数の和:63420

約数の個数: 20

約数和(自身を含む): 47162160

約数和(自身を除く): 23835008

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 63389, 126778, 253556, 507112, 1014224, 1457947, 2915894, 5831788, 11663576, 23327152]

約数ペア:

[(1, 23327152), (2, 11663576), (4, 5831788), (8, 2915894), (16, 1457947), (23, 1014224), (46, 507112), (92, 253556), (184, 126778), (368, 63389)]