28254368

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{46471}}^1$

素因数の和:46500

約数の個数: 24

約数和(自身を含む): 58554720

約数和(自身を除く): 30300352

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 46471, 92942, 185884, 371768, 743536, 882949, 1487072, 1765898, 3531796, 7063592, 14127184, 28254368]

約数ペア:

[(1, 28254368), (2, 14127184), (4, 7063592), (8, 3531796), (16, 1765898), (19, 1487072), (32, 882949), (38, 743536), (76, 371768), (152, 185884), (304, 92942), (608, 46471)]